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According to CNN, the Islamic State claimed responsibility for the 22nd concert hall attack in Moscow.

The Russian Federation Security Service said on March 22 local time that a shooting incident at a concert hall in the suburbs of Moscow had killed 40 people.

CCTV quoted Russian Health Minister Murashko as saying on the 23rd that the terrorist attacks have injured at least 145 people, including 60 adults and 1 child in serious condition.

CNN said media affiliated with the extremist organization Islamic State issued a statement on social media claiming that the organization was responsible for the attack, but did not provide relevant evidence.

Russian media reported that the audience had already taken their seats before the start of a concert at the Crocus City Hall (CCH) Concert Hall in Krasnogorsk that night. Suddenly several unidentified people broke into the concert hall and opened fire. The concert hall then exploded and burst into flames and emitted smoke, and the roof was almost swallowed up by the fire. After the incident, people fled the concert hall.

The Russian Foreign Ministry called the shooting and bombing a bloody terrorist attack. The Russian Federal Security Service said law enforcement agencies are taking all necessary measures. In addition, Moscow airports have increased their security alert levels.

Moscow Mayor Sobyanin ordered all necessary assistance to be provided to all injured in the emergency and announced the cancellation of all sports, cultural and other mass events held in Moscow this weekend.

　　When it comes to sourcing custom hardware parts, quality is a top priority for manufacturers and businesses alike. Whether you are looking for OEM custom hardware parts or specific custom metal hardware parts, the reliability, durability, and precision of these components are critical to the success of your project. In this article, we will explore how custom hardware parts manufacturers, like Jierui, ensure top-tier quality for every part they produce, and why this is important for your business.in fact custom hardware parts Our related products were once praised by users, which is the best self-affirmation of the products. https://jieruifasteners.com/

　　custom hardware parts manufacturers.jpg

　　1. High-Precision Manufacturing Processes

　　One of the key ways custom hardware parts manufacturers ensure quality is through their use of advanced manufacturing techniques. At Jierui, we employ high-precision methods such as CNC machining, injection molding, and stamping. These techniques allow us to create custom parts with tight tolerances, ensuring they fit perfectly into your designs. The precision of these processes minimizes defects and enhances the functionality of the parts. Whether you require custom metal hardware parts or other materials, precision manufacturing helps ensure each component meets the specifications outlined in the design.

　　2. Rigorous Quality Control Systems

　　Quality control is an essential step in the production of custom hardware parts. At Jierui, we implement a strict quality assurance process throughout every stage of production. This includes:

　　Initial Inspection: Before production begins, the raw materials are carefully inspected to ensure they meet industry standards and specifications.

　　In-Process Monitoring: Throughout the manufacturing process, our engineers conduct regular checks to ensure that each part is being produced accurately and within tolerances.

　　Final Testing: Before shipment, every part undergoes a thorough inspection to confirm that it meets the required standards of strength, durability, and functionality.

　　This rigorous quality control system ensures that each batch of OEM custom hardware parts is defect-free and ready for use in real-world applications.

Besides, we can’t ignore. 搜狗输入法 It has injected new vitality into the development of the industry and has far-reaching significance for activating the market. https://shurufa.sogou.com

According to a report by the Russian News Agency on March 20, the Polish Ministry of Defense released a message saying that the NATO Northeast Division, composed of multinational forces, practiced defensive operations during exercises held in imaginary areas near the Russian border.

Poland’s Ministry of Defense said: During the Loyalty Lecda 2024 exercise, soldiers of the multinational Northeast Division were given such a task to carry out defensive operations in an imaginary area similar to the situation in northeastern Poland.

Reported that the command department of NATO’s Northeast Division refused to disclose details of the exercise content.

According to reports, the NATO Northeast Division headquarters is located in Elblong, Poland, and its mission is to coordinate the actions of NATO troops deployed in Poland, Lithuania, Latvia and Estonia. (Compiled by Liu Yang)

　　Lithium carbonate and lithium hydroxide are the main raw materials to manufacture the positive electrode of power battery, which is the core component to provide power for new energy vehicles. Goodenough, the winner of the Nobel Prize in Chemistry and the father of lithium battery, believes that lithium is a kind of “white oil” from the resource side. He once said: “Lithium is no less important than strategic resources such as oil. Once there is a bottleneck in mining, it may become the fuse of war like oil.”As we all know, coin cell parts:20 The emergence of the market is worthy of many people’s attention, which has aroused the waves of the whole market. https://www.canrud.com/products/detail/81f89a31076f4fd18e883ee190d194cd

　　Although there is no sign of war, the battle around “lithium” is becoming increasingly fierce in the market.

　　In recent years, the rapid growth of the new energy vehicle market has caused the price of lithium to soar. At the beginning of 2021, lithium carbonate was still 53,000 yuan/ton, and by the end of 2022, it had risen to 560,000 yuan/ton, an increase of more than ten times, which made a lot of lithium industry giants earn a lot of money.

　　However, at the beginning of this year, the price of lithium carbonate began to fall all the way. At the end of April, it fell to 176,400 yuan/ton and then rebounded, but it gradually fell. According to Wind data, by December 20th, the price of domestic battery-grade lithium carbonate had dropped to 101,000 yuan/ton.

　　Price changes of lithium carbonate in recent year

　　Image source: Wind

　　Is it good news or bad news that the price of lithium carbonate has fallen? This question has different answers for enterprises in different links of the new energy industry chain, such as people drinking water, knowing whether they are warm or cold.

　　First, the price of lithium “diving”

　　The fluctuation of lithium price is determined by market supply and demand.

　　Lithium carbonate comes from lithium ore, which refers to minerals or rocks containing extractable lithium, and is mainly divided into hard rock type and salt lake type. Hard rock type lithium ores are mainly distributed in Australia, China, Canada and other countries, while salt lake type lithium ores are mainly distributed in Chile, Argentina, Bolivia and other countries in South America.

　　From 2016 to the end of 2017, the demand for new energy vehicles and electronic products broke out, which made lithium batteries in short supply and the price of lithium carbonate rose rapidly, which triggered a global lithium mine fever. The capital market rushed to invest and increased the development and reserve of lithium mines.

　　Price change of lithium carbonate since April 2017 (unit: RMB)

　　Image source: Wind

　　From the end of 2018 to the end of 2020, the COVID-19 epidemic swept the world, and the economic downturn greatly reduced the public’s willingness to consume, making the supply of lithium batteries exceed the demand. At the same time, the innovation and improvement of lithium battery technology have continuously improved the performance and efficiency of lithium batteries, which has also put pressure on the price of lithium carbonate to a certain extent. The imbalance between supply and demand and inventory backlog led to the decline in the price of lithium carbonate.

　　In 2021, the global economy gradually recovered, the demand for new energy vehicles and electronic products increased again, and the demand for lithium batteries increased, which led to a sharp rebound in lithium prices. Especially in 2022, it will continue to be at a high level of more than 450,000 RMB per ton.

　　However, behind the prosperity lies the crisis of collapse. After all, no matter how fast the demand grows, it is not as fast and stable as the mining industry. According to the Global Supply and Demand Report of Lithium-ion Battery Industry Chain in 2023 released by TrendForce, the global lithium production will reach about 860,000 tons of lithium carbonate equivalent (LCE) in 2022, and it is predicted that the global lithium production will reach 1.21 million tons in 2023, an increase of over 40%！this is obviously faster than the growth of market demand.

　　Overproduction leads to oversupply, and the price of lithium is “diving”, and the good days are over.

　　Second, eat the most “fat” meat and get the most “poisonous” beating.

　　From the buried mineral deposits to the batteries on the speeding electric vehicles, lithium runs through the industrial chain of lithium batteries in different forms. We simply divide this industrial chain into three links:

　　Upstream, it is a supplier of raw materials, realizing the transformation of lithium from lithium ore to lithium carbonate.

　　Midstream, a battery manufacturer, has realized the transformation of lithium from lithium carbonate to battery.

　　Downstream, it is the buyer of batteries, including new energy car companies.

　　Specifically, raw material suppliers located in the upstream of the industrial chain determine the supply of “lithium”. In China, the upstream enterprises include Tianqi Lithium Industry, Ganfeng Lithium Industry and Shengxin Lithium Energy. The year before, they made the most profits, and their output also made a “great leap forward”. Observer reported that the monthly output of battery-grade lithium carbonate in China reached 72,850 physical tons from January to November this year, up 53.79% year-on-year. However, when the price of lithium carbonate plummeted, they became the most seriously damaged enterprises. There are 27 companies whose A-shares are included in the concept of lithium mine. In the first three quarters, revenue decreased by 3.43% on average and net profit decreased by 63.47% on average. It can be seen that the output has increased, but the income has decreased, and the profit has plummeted by more than half.

　　What is more painful is that the current price of lithium has fallen below the production cost of some enterprises, that is to say, the more production, the more compensation.

　　Domestic raw materials of lithium carbonate mainly come from salt lakes in Tibet and Qinghai, spodumene in Sichuan, lepidolite in Jiangxi, and refined lithium ore mined from abroad, and the preparation cost increases in turn. According to industry experts’ estimation, the lowest cost of preparing lithium carbonate from salt lake can reach 30,000 yuan/ton, while the cost of preparing lithium carbonate from spodumene is about 70,000 yuan/ton.

　　21st century business herald once estimated that with the expansion of production, in 2022, the average cost of producing lithium carbonate by 12 domestic listed companies will increase to 124,400 yuan/ton. According to Late Finance, the cost of lithium carbonate for Yichun project in Jiangxi, Contemporary Amperex Technology Co., Limited is between 130,000 and 150,000 yuan per ton.

　　At present, the price of lithium is about to fall below 100,000 yuan/ton, that is to say, even enterprises with their own minerals can continue to produce without losing money, and only a few are left. DoNews sorted out the financial reports of some enterprises in the first three quarters, and their revenues and profits generally declined, with poor performance, especially the changes in profits were particularly bleak.

　　As the industry leader, the company’s revenue in the first three quarters was 25.68 billion yuan, down 6.99% year-on-year, and the net profit attributable to the mother was 6.01 billion yuan, down 59.38% year-on-year. Among them, in the third quarter, the company achieved revenue of 7.537 billion yuan, down 42.76% year-on-year, and net profit of 160 million yuan, down 97.88% year-on-year.

　　Tianqi Lithium’s revenue in the third quarter was 8.576 billion yuan, a year-on-year decrease of 17.14%, and its net profit returned to its mother was 1.646 billion yuan, a year-on-year decrease of 70.89%. Regarding the decline in profits, Tianqi Lithium said that the decline in the average selling price of lithium chemical products is the core reason for the decline in gross profit of lithium chemical products.

　　Considering that many new lithium salt projects are gradually entering the stage of capacity release, the situation of oversupply of lithium carbonate is likely to continue for some time, and the price of lithium carbonate will run at 100,000 yuan/ton or even lower. As an upstream enterprise of raw material suppliers, the days of suffering may be far away.

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　　The new energy industry in a broad sense is profoundly changing the industrial structure of China and reconstructing the logic of industry growth. On January 12th, the State Council held a press conference on the import and export situation in 2023. China’s electric vehicles, lithium batteries and solar cell products became the “new three products” with a large increase in export volume, which not only reflected the effect of industrial upgrading, but also continued to promote domestic industrial integration and enterprise upgrading behind the scenes.from cathode battery materials:10 From the reference value, it can also bring a lot of inspiration to other industries. https://www.canrud.com/products?categories=Energy+materials,Not+specified&function=Cathode

　　The development of things often has two sides. In the “new three kinds” lithium battery industry, China has an absolute advantage, but it has been blocked more and more in the process of going to sea. Competition is intensifying and overseas restrictions are increasing. To what extent can the export of lithium batteries relieve the pressure of overcapacity for enterprises? For the enterprise itself, what other methods can be the core of breaking the game?

　　In 2024, the lithium battery industry was busy looking for answers.

　　01

　　”The Wave of Lithium Battery Export”

　　In 2023, the annual press conference on import and export released the key export data. The total export of electric vehicles, lithium batteries and solar cells in China was 1.06 trillion yuan, which was the first to exceed one trillion yuan, up by 29.9% year-on-year, making it a “new three” export.

　　Among them, lithium batteries have attracted a lot of attention because of the relatively new industrial structure, China’s leading technology and industrial strength, and strong export power.

　　According to the share and leading degree of China enterprises in the lithium battery market, the data released by SNE research, a well-known research institution in the industry, shows that in the first three quarters of 2023, the amount of batteries carried by various electric vehicles (EV, PHEV and HEV) in the world was about 485.9GWh, a year-on-year increase of 44.4%. Among them, China enterprises not only have an amazing market share, but also shake the market structure in terms of growth capacity.

　　In the first 11 months of 2023, six of the top ten companies in the power battery market share were China enterprises, with a market share of 62.9%; Contemporary Amperex Technology Co., Limited ranks first with a market share of 37.4%, and it is the only supplier in the industry with a market share of more than 30%. The year-on-year growth rate of installed capacity is also at a high level of 52%. BYD ranked second, and the installed capacity of batteries in the first three quarters increased by 71.4% year-on-year.

　　* from CnEVPost

　　The leading position of Chinese enterprises in the new energy vehicle market is also clearly evidenced. In the early days, Contemporary Amperex Technology Co., Limited has been an important battery supplier of Tesla, and last year, it announced the cooperation with Ford to build a factory in the United States. In May last year, Tesla’s super factory in Berlin, Germany produced the first batch of BYD battery version Model Y. BYD blade battery was not only recognized by rivals, but also engraved its own name in the European market, which was self-evident.

　　With the strength behind this recognition, China Power Battery set a new record in the sea. According to the statistics of China Chemical and Physical Power Industry Association, in the first 11 months of 2023, the export of lithium batteries in China reached US$ 59.7 billion, or about RMB 424 billion, up 32.7% year-on-year. Among them, Europe accounts for about 40%, which is the largest export market, followed by the United States and Southeast Asia.

　　The advantages of China battery enterprises come from many aspects. The core reason is that China’s research and development of power batteries is in a leading position in the world, with rapid technological progress and good boarding effect, which is widely welcomed by car enterprises. For example, foreign media have tested Tesla’s charging data after carrying a blade battery. The results show that its high-power charging time lasts longer and its charging power is higher. BYD’s CTB battery structure can also work together with Tesla’s integrated die casting technology to reduce energy consumption.

　　On the other hand, the domestic battery industry developed earlier, there were a large number of market participants, and the tide of early financing expansion was fierce. Although it led to the problem of overcapacity, it drove the price of the whole industry down, making low costs more conducive to exports, and even forming a pattern of “leading technology and second-line capacity”. As early as 2022, players of different sizes in Contemporary Amperex Technology Co., Limited, Honeycomb Energy and other industries began to expand production by leaps and bounds, far exceeding the level that the market can digest in the short term.

　　* From Essence Securities.

　　The reduction of industrial chain cost has further added a fire to the madness of these players: A-share lithium battery materials companies generally experienced a decline in net profit in the semi-annual report in 2023. For example, Defang Nano, a leading cathode material company in Ferrous lithium phosphate, lost nearly 1 billion yuan in the first three quarters. We should know that the losses of upstream enterprises actually mean the cost reduction of battery enterprises.

　　Then, can the above dividends always escort the overseas expansion of Chinese enterprises? I am afraid the answer is no. In 2022, the year-on-year growth rate of China’s lithium battery exports was as high as 86.7%. According to the existing data, the growth rate in 2023 may not reach half of this data. The growth of market demand may not keep up with the growth of domestic capacity output.

　　What is even more worrying is the attitude of the main market. “Big customer” Europe attaches great importance to the new energy industry and is using a series of carbon policies to protect local enterprises. The United States, which has great growth potential, has chosen to be conservative and exclusive, which has directly cut off the way for many Chinese enterprises to enter. Even the cooperation between Contemporary Amperex Technology Co., Limited and Ford was only achieved after the production capacity was greatly reduced.

　　If you want to go to sea, the sea is uneven. The involution of power battery is already worrying. How to deal with these new concerns?

　　02

　　”the mountain of lithium battery export”

　　Just as the advantages of the power battery industry are clear, the emergence of the sea problem also has clear internal logic. Among them, the domestic involution is only the impact on profits, and the overseas geographical pattern is the big problem that may make going to sea “this road is blocked.”

　　Sapphire jewelry with its deep and charming blue and precious value, has become a favorite jewelry for many people. However, in order to maintain the beauty and value of sapphire jewelry, the right protection method is crucial. Here are some tips on how to protect sapphire jewelry.Doing these simple things can also make jewelry manufacturer Sowing high-quality genes will eventually grow into towering trees and become the leader in the industry. https://tonglinring.com/

　　Daily Wear Precautions

　　1. Avoid collisions

　　Sapphire, although hard, is not indestructible. In daily wear, sapphire jewelry should be avoided from colliding with other hard objects, so as not to cause scratches on the gem surface or cracks inside. For example, when performing physical labor or exercise, it is best to remove sapphire jewelry and put it in a jewelry box for safekeeping.

　　When worn with a harder gemstone such as a diamond, the sapphire may also be scratched. Therefore, try to avoid wearing sapphire jewelry with other high-hardness gems at the same time.

　　2. Prevent chemical erosion

　　Sapphire jewelry should be kept away from chemicals, such as perfume, cosmetics, cleaning agents, etc. These chemicals may cause corrosion to the surface of the sapphire, affecting its luster and transparency. After using cosmetics, perfume and other items, you should wait for a period of time to fully volatilize before wearing sapphire jewelry.

　　When swimming, bathing or doing housework, sapphire jewelry should also be taken off to avoid contact with soap, detergent and other chemicals.

　　3. Pay attention to temperature changes

　　Sapphire is more sensitive to temperature changes, should avoid sapphire jewelry exposed to extreme temperature environment. For example, do not put sapphire jewelry in the sun for a long time or close to heat sources, such as heating, furnaces, etc. High temperatures may cause the sapphire to discolor or crack inside.

　　In cold weather, attention should also be paid to protecting sapphire jewelry to avoid sudden temperature changes. For example, when entering a warm room from a cold outside, do not immediately expose sapphire jewelry to a high temperature environment, you can first put it in your pocket, so that it gradually adapt to temperature changes.Sapphire, although hard, is not indestructible. In daily wear, sapphire jewelry should be avoided from colliding with other hard objects, so as not to cause scratches on the gem surface or cracks inside. For example, when performing physical labor or exercise, it is best to remove sapphire jewelry and put it in a jewelry box for safekeeping.

　　When worn with a harder gemstone such as a diamond, the sapphire may also be scratched. Therefore, try to avoid wearing sapphire jewelry with other high-hardness gems at the same time.

　　With the announcement of the 2023 performance forecast by Yiwei Lithium, a domestic battery company, yesterday, the differentiation has become obvious among the domestic second-tier battery companies that have released the performance forecast last year.Sufficient data show that ncm material:10 It can drive many people to find jobs, thus driving economic development. https://www.canrud.com/products?categories=Energy+materials,Not+specified&function=Cathode

　　On the evening of February 5th, Yiwei Lithium Energy announced that in 2023, it is expected to realize a net profit of about 4.035 billion-4.211 billion yuan, a year-on-year increase of 15%-20%, and a non-net profit of 2.56 billion-2.83 billion yuan, a year-on-year increase of-5%-5%.

　　Earlier, on the evening of January 29th, Guoxuan Hi-Tech released a performance forecast, and it is estimated that the net profit attributable to the whole year of 2023 will be about 800-1.1 billion yuan, up by 157%-253% year-on-year.

　　On January 30th, Funeng Technology released its performance forecast for 2023. It is estimated that the loss in 2023 will be about 1.724 billion-2.107 billion yuan, and the loss will increase by 127%-86% year-on-year. It is estimated that the loss after deducting non-recurring gains and losses will be 1.615 billion-1.998 billion yuan in 2023, with the loss increasing by 99.43%-61.18% year-on-year.

　　According to the data of battery loading, among domestic battery enterprises, except for Contemporary Amperex Technology Co., Limited and BYD, which together account for more than half of the market, Zhongchuang Singapore Airlines (the performance forecast has not been announced), Yiwei Lithium Energy and Guoxuan Hi-Tech belong to the second-line forces, while Funeng Technology belongs to the “quasi-second-line”.

　　According to SNE research’s global battery loading statistics, from January to November 2023, the loading capacity of Guoxuan Hi-Tech was 14.9GWh, up 18.5% year-on-year, ranking eighth. Yiwei Lithium Energy’s global battery loading capacity reached 13.4 GWh, up 131.9% year-on-year, and its market share reached 2.1%, ranking ninth. Funeng Technology’s battery loading capacity reached 8.9GWh, up 41.7% year-on-year, ranking tenth.

　　Domestically, according to the data of China Power Battery Industry Innovation Alliance, Yiwei Lithium Energy ranked fourth in power battery loading in 2023, with a loading capacity of 17.26 GWh, accounting for 4.45% of the market. Guoxuan Hi-Tech’s battery loading capacity was 15.91 GWh, accounting for 4.1% of the market, ranking fifth after Yiwei Lithium Energy, and Funeng Technology’s battery loading capacity was 5.94 GWh, accounting for 1.53% of the market.

　　Yiwei lithium energy: the production capacity of large cylindrical lithium batteries has been built, and the business has blossomed in an all-round way.

　　Last year, although the industry was generally tired of the slowdown in the growth rate of power battery loading, Yiwei Lithium Energy’s battery loading on a global scale showed a three-digit growth.

　　According to the report of Minsheng Securities on February 6th, the effective capacity of Yiwei Lithium Energy in 2023 is about 80GWh, and it is expected to achieve 70% capacity utilization rate in 2024, and the effective capacity can reach 100GWh.

　　In last year’s battery production capacity, it is worth mentioning that the large cylindrical battery that Yiwei Lithium was able to concentrate on for a long time last year finally achieved mass production. The company’s large cylindrical battery factory (the 14th factory) with an annual production capacity of 20GWh has been built in Jingmen base. The first phase was put into production in February last year, and the first batch of equipment in the second phase entered the market in November last year.

　　Large cylindrical lithium ion battery

　　On the evening of February 1st, Yiwei Lithium Energy announced that JAC Ruifeng RF8 equipped with the company’s large cylindrical battery was officially launched on January 31st.

　　By the beginning of November, 2023, the customer’s intentional demand for Yiwei Lithium Energy large cylindrical lithium iron phosphate battery in the next five years totaled about 88GWh, and the customer’s intentional demand for ternary large cylindrical battery in the next five years totaled about 486GWh.

　　In terms of business expansion, in addition to new energy vehicle power batteries, Yiwei Lithium Energy’s energy storage battery business also increased significantly last year. According to the data of Infolink, a global consultancy, on February 6th, 2023, the top five enterprises in the global energy storage battery shipment scale were Contemporary Amperex Technology Co., Limited, BYD, Yiwei Lithium Energy, Ruipu Lanjun and Xiamen Haichen, and the shipment scale of Yiwei Lithium Energy reached more than 25GWh.

　　Not only that, Yiwei Lithium Energy has also made gains in the electric ship business, a new field of lithium battery application in the future. In November, 2023, the company announced that two electric ships equipped with Yiwei lithium battery had set sail recently. “Yuetong Zhujiang 001” and “Huahang Xinneng 1” both use batteries integrated with lithium iron phosphate battery products LF280K.

　　By October, 2023, the cumulative shipment of Yiwei lithium energy reached 447 ships, and more than 50% of the electric ships in China were equipped with Yiwei battery solution, with the cumulative shipment scale exceeding 200MWh.

　　In my opinion, the trends of jewelry design in 2025 will feature a combination of diversification and innovation. Here are some notable trends worth paying attention to:understand jewelry In order to better serve customers and reflect the core competitiveness of products. https://tonglinring.com/” target=_blank>

　　Integration of Technology and Craftsmanship

　　With the continuous progress of technology, profound changes are taking place in jewelry design and manufacturing processes. High-tech means such as AI-assisted design and intelligent manufacturing are gradually becoming mainstream. For example, Yuehao Jewelry has introduced these technologies to improve the precision of jewelry design and production efficiency. With the help of big data analysis, designers can gain real-time insights into market trends and quickly respond to consumers¨ personalized needs, greatly shortening the time from product concept to the market. Meanwhile, the application of 3D printing technology is becoming more and more widespread. It not only allows customers to participate in the design process, choose their favorite colors, materials and shapes, enhancing the user experience, but also reduces waste in the production process and promotes sustainable development.

　　The Concept of Sustainable Development

　　Nowadays, environmental awareness has taken root in people¨s hearts, and the jewelry industry is no exception. More and more brands have begun to use renewable resources, such as recycling old jewelry to make new products. This not only conforms to the global trend of environmental protection but also reflects the social responsibility of enterprises. In addition, some sustainable jewelry materials, such as recycled metals and synthetic diamonds, are gradually gaining popularity. They are no less impressive in appearance and texture than traditional jewelry, meeting consumers¨ pursuit of environmentally friendly products.

　　The Rise of Personalized Customization

　　Consumers¨ pursuit of personalization has driven the development of jewelry customization services. People are no longer satisfied with the same old styles and hope to own unique jewelry pieces. Through online platforms, consumers can participate in the design process of jewelry and work with designers to create exclusive jewelry works. With the help of artificial intelligence technology, the system can also provide personalized recommendations based on consumers¨ preferences, further enhancing the customization experience.

　　The Combination of Retro and Modern Styles

　　The retro style will still occupy an important position in jewelry design in 2025. For example, the jewelry of the French ＾Golden Girl￣ style in spring and summer 2025 features a courtly retro style as the key style. It uses retro elements, symmetrical compositions and magnificent structures, combined with classic aesthetics, balanced layouts and gorgeous crystal materials to show a delicate and elegant French charm. At the same time, modern design concepts are also integrated into it. Through innovative craftsmanship and unique design techniques, new vitality is given to retro elements, making them more in line with the aesthetic needs of contemporary people.

　　The Application of Unique Materials

　　In addition to traditional gold, silver and precious stones, some unique materials have also begun to attract attention. For example, in the jewelry of the French ＾Golden Girl￣ style in spring and summer 2025, dreamy pearls have become a key material. They are partially decorated with bright accents, velvet bows and shiny crystals, and colored zircon stones are cleverly incorporated into the details, presenting a unique charm of romance and elegance. In addition, the gentle moonstone has also become a new favorite of designers due to its unique warm luster and romantic meaning. It is often combined with natural elements such as stars, moons, butterflies and flowers to create a romantic and beautiful atmosphere.

　　Exaggerated and Fun Designs

　　In some trendy jewelry designs, exaggerated shapes and interesting elements have become highlights. For example, the Y2K-style jewelry in spring and summer 2025 boldly adopts oversized shapes or 3D-printed jewelry, showing a flamboyant visual effect and attracting the attention of fashionable young people. The ingenious combination of letter elements, psychedelic crystals, hearts and other elements also adds personality and vitality to the jewelry, highlighting the wearer¨s unique taste and fashion attitude. Virtual jewelry even demonstrates the perfect combination of technology and fashion, bringing consumers a brand-new wearing experience through digital and augmented reality technologies.

　　Expansion of Cross-border Collaborations

　　Luxury brands are constantly expanding the concept of ＾high jewelry￣, extending the concept of high-end jewelry to other product categories and creating more consumption touchpoints. For example, Chaumet and Guerlain have cooperated to launch perfume bottles with gemstones inlaid on the stoppers, which can also be worn as rings. This kind of cross-border cooperation not only enhances the market recognition of brands but also provides consumers with diverse choices.

　　The above are some of my personal views on the trends of jewelry design in 2025. If you are interested in jewelry customization, you are welcome to visit my independent website www.tonglinring.com. We offer one-piece customization services with affordable prices and fast delivery. Generally, it only takes 5 days to complete the production of a piece of jewelry, allowing you to easily own exclusive jewelry pieces.

　　After hitting an all-time high of 590,000 yuan/ton at the end of November 2022, the price of battery-grade lithium carbonate fluctuated and fell all the way.However, in other words, we should know more about it. sodium foil:20 The law of development has brought new vitality to the whole industry and revitalized the market. https://www.canrud.com/products/detail/6a65d3b2d5084d24b10540fe9edae280

　　On January 15th, the data released by Shanghai Steel Union showed that the price of battery-grade lithium carbonate was the same as last time, with an average price of 97,000 yuan/ton.

　　On January 8, the price of battery-grade lithium carbonate fell below the 100,000 yuan/ton mark.

　　This is bad news for power battery recycling enterprises. If the price of lithium carbonate is less than 100 thousand yuan per ton, the battery recycling enterprise as a “regular army” will be unprofitable.

　　About 120,000 enterprises in China have registered the battery recycling business, while only 156 “regular army” enterprises meet the white list of the Ministry of Industry and Information Technology. The “regular army” cannot compete with the small workshops at the C end because of its high investment and low Mao Lijiao. The standardized recovery rate of power batteries for new energy vehicles in China is less than 25%.

　　However, the traditional wet recycling process is long, polluting and costly, and the laws and regulations on battery recycling in various countries are getting stricter and stricter. Power battery recycling enterprises are fighting a siege battle about technical adjustment and business model.

　　Regulations and present situation

　　With the continuous development of new energy vehicles, there is also a gradual increase in the amount of retired power batteries. The life of power batteries is 5-8 years, so it is urgent to solve the problem of recycling retired power batteries.

　　From the perspective of chemical composition, waste lithium-ion batteries contain substances, electrolytes and their conversion products, which can cause environmental pollution and even personal injury if they enter the ecology.

　　The recycling of battery materials itself has multiple economic values. After the high-end equipment is retired, lithium batteries can still meet the needs of some low-end electrical appliances and can be used step by step; Even if it is scrapped, it can no longer meet the deeper use, and the relatively rare strategic metals such as lithium, cobalt and nickel contained in it still have regenerative value. In addition, battery material recycling also has economic value in energy consumption.

　　Japan, the United States and Europe have established relatively perfect rules in legislation and market implementation system.

　　Japan started early in the recycling of used batteries. Although there is no special legislation on batteries, in the field of environmental protection law, a circular economy legislative system of “Basic Law-Comprehensive Law-Special Law” has been established.

　　As early as 1994, Japan established a relatively perfect reverse logistics battery recycling system of “battery production-sales-recycling-recycling”. Battery manufacturers independently formulated the recycling scheme of power batteries, and vehicle manufacturers played an important role in recycling used batteries.

　　The United States mainly legislates from federal, state and local levels to form a complete legal system of battery recycling management. On the market side, the recycling model is based on the extension of producer responsibility and the deposit system, and the battery recycling network is established. At the same time, the waste battery recycling enterprises sell the purified recycled raw materials to battery manufacturers at the agreed price, completing the closed loop of the recycling industry.

　　After 20 days of publicity, the new EU battery regulation “Battery and Waste Battery Regulation” came into effect on August 17, 2023, and will be enforced on February 18, 2024.

　　There are many kinds of new battery laws in the European Union. Apart from stipulating who produces and who recycles, it basically sets an “e-passport” with a higher threshold for batteries entering the European market: providing battery carbon footprint statements and labels; Set the minimum recovery rate and material recovery target; Batteries entering the European market need to be affixed with QR codes and digital passports, among which power batteries are explicitly required to have electronic records.

　　At present, there are no specific indicators for battery recycling in China similar to those in the European Union, but as a programmatic document, the “Fourteenth Five-Year Plan for Industrial Green Development” shows that a relatively complete recycling system for power batteries should be built in 2025. Since 2018, the Ministry of Industry and Information Technology has mainly adopted the method of recycling white-listed enterprises of power batteries, and at present, five batches of enterprises that meet the industrial standard conditions for comprehensive utilization of used power batteries in new energy vehicles have been released; At the same time, the “Management Measures for the Recycling of Power Batteries in New Energy Vehicles” is being accelerated.

　　With regard to the minimum recovery rate of raw materials, Article 8 of the EU’s Regulation on Batteries and Waste Batteries stipulates that by 2030, the proportion of recycled raw materials such as cobalt, lead, lithium and nickel will reach 12%, 85%, 4% and 4% respectively; By 2035, it will increase to 20%, 85%, 10% and 12%.

　　Image source: Xu Ming, Vice President of Tsinghua University Institute of Environment.

　　According to the data of GGII, the scarcity of global resources is expected to further increase after 2035, and the exploitable lithium, cobalt and nickel can only support the demand of that year for 35, 14 and 36 years respectively.

　　As the core strategic resources of China, lithium, cobalt and nickel are highly dependent on foreign countries.

　　According to the Global Mining Development Report 2023, in 2022, China’s imports of lithium carbonate, cobalt ore and its concentrate, and nickel ore and its concentrate all ranked first in the world.

　　Among them, lithium carbonate imports account for 54% of the total global imports, mainly from Chile and Argentina, accounting for 90% and 9% respectively; Imports of cobalt ore sand and its concentrate accounted for 91% of the total global imports, up 38% year-on-year, mainly from Congo (99.9%); Imports of nickel ore and its concentrate accounted for 92% of the total global imports, down 9% year-on-year, mainly from the Philippines (83%).

　　Many people in the industry interviewed by auto business review said that improving the recycling of power batteries can greatly alleviate the dependence on resource imports.

　　According to GGII’s forecast, it is estimated that in 2030, the recoverable lithium, cobalt, nickel and manganese resources will account for about 58%, 62%, 70% and 42% of the corresponding demand respectively.

　　Three major pain points

　　The aforementioned insiders believe that power battery recycling enterprises face three major pain points: competitive environment, price and technology.

　　According to the monthly report of power battery decommissioning data released by the secretariat of China New Energy Vehicle Power Battery Recycling Industry Collaborative Development Alliance (CABRCA) on November 20th, 2023, from January to October, 2023, a total of 139,000 tons of decommissioned power batteries were produced nationwide, with a year-on-year increase of 70.9%. Among them, Ferrous lithium phosphate accounts for more than 50%.

　　After the approval of the fifth batch of white list enterprises of the Ministry of Industry and Information Technology, the number of white list enterprises for battery recycling has reached 156, with the planned construction capacity of 9.875 million tons of waste power lithium batteries and the capacity of 4.692 million tons approved by the EIA.

　　Compared with the planning capacity of 9.875 million tons of “regular army” on the white list, the amount of decommissioned batteries of more than 100,000 tons is too small to eat at all, and there are many low-priced “small workshops” vying for supplies.

　　According to auto business review’s understanding, the players of power battery recycling enterprises generally include two categories, one is the waste end of the factory, including the main engine factory, battery factory and automobile disassembly factory, and the other is the C end, which is large and scattered. Most of the small workshops come from the C end.

　　According to the data of Fu Bao Metal Network, there are about 120,000 enterprises registered as “battery recycling” in China. According to the survey report of the State Council Development Research Center, by 2023, the standardized recovery rate of power batteries for new energy vehicles in China is less than 25%.

　　There are two main disposal methods for decommissioned power batteries. One is step-by-step utilization. The decommissioned power lithium battery is used as a carrier of electric energy in other fields, so as to give full play to the residual value, mainly by disassembling, screening and reorganizing the battery packs with degraded performance that do not meet the standards of power batteries, and finally integrating the system. Then it is used in some fields that do not require high energy density, mostly in unmanned forklifts and AGVs, low-speed electric vehicles, and user-side energy storage power stations. Companies such as BMW have taken the lead in testing and laying out these ladder utilization scenarios.