The global installed capacity of new energy vehicle batteries in 2021 is 296.

The global installed capacity of new energy vehicle batteries in 2021 is 296.8GWh, a year-on-year increase of 102%. As various countries continue to advance environmental protection and emission reduction policies, and the supply shortage of automotive chips gradually eases, the global installed capacity of power batteries is expected to exceed 1,200GWh in 2025, considering By the time the installed capacity ratio of lithium iron phosphate battery continues to increase, based on a consumption of 400 tons/GWh, the demand for battery foil in the power sector is expected to reach 490,000 tons in 2025, with a compound annual growth rate of 43%. The new energy vehicle boom continues, and the fundamentals of demand growth for battery aluminum foil are solid.

new material composite aluminum foil or replace traditional aluminum foil? Composite aluminum foil is a new type of material made of polyethylene terephthalate (PET) and other materials as the basic material, and uses the advanced vacuum coating process to deposit a metal aluminum layer on both front and back sides. . At present, there are very few domestic manufacturers that can produce composite aluminum foil equipment. It is understood that Guangdong Tengsheng Technology Innovation Co., Ltd. has independently developed high-capacity composite aluminum foil vacuum equipment. According to Guangdong Tengsheng Technology Company, unlike the manufacturing process of composite copper foil materials, composite aluminum foil does not require the thickening process of water plating, the process is simpler, and there is no environmental protection qualification requirement.

Longhua New Materials

Company is a domestic professional large-scale manufacturer of polyether polyol (referred to as polyether ) series products. It is mainly engaged in the research and development, production and sales of polyether series products. The company's products include polyether for soft foam and polyether for CASE. Among them, polyether for soft foam is the company's main product, including POP and general soft foam polyether series products. From the perspective of application fields, the company's polyether products for soft foam undergo a foaming reaction with diisocyanate under the action of foaming agents, catalysts, flame retardants and other additives. The resulting polymer can be used to produce soft foam. Quality polyurethane foam plastics, the product forms mainly include high rebound foam, slow rebound foam, block sponge, self-skinning foam and semi-rigid energy-absorbing foam.

Ashichuang

company is a production-oriented enterprise specializing in the research and development, production and sales of various PVD coating materials. Starting from the research and development of evaporation materials used in coating precision optical components, the company continues to explore new materials and new PVD coating materials. Formulas and new processes, we continue to develop product types and application fields. We have developed hundreds of products so far, covering various materials such as metal/non-metallic elements, alloys and compounds.

The company's leading products are two series of sputtering targets and evaporation materials. Among them, the company's sputtering targets are used in flat panel displays, optical components, energy-saving glass and other industries. At the same time, the company has also increased its research and development efforts and actively expanded into semiconductor, solar cell and other industries. The application fields of evaporation materials developed by the company include optical components, LEDs, flat panel displays and semiconductor discrete devices. In addition to sputtering targets, evaporation materials and other products, the company also produces coating accessories, optical component accessories and other products.

Xiangyuan New Materials

The company focuses on the research and development, production and sales of polyolefin foam materials. The company has advanced production equipment and production technology. After more than ten years of development, it has become a well-known domestic supplier of polyolefin foam materials. In the field of building decoration materials, the company is the main domestic supplier of electronic irradiated cross-linked polyethylene foam materials (IXPE) for floor mats, and has the production capacity of IXPE products for special purposes such as antibacterial, anti-static, and anti-skid; in In the field of consumer electronics products , the company is one of the few domestic companies capable of large-scale independent production of 0.06mm ultra-thin IXPE; in the field of automotive interior materials, the company is one of the few domestic companies that has achieved mass production of electronic irradiation cross-linked polypropylene. One of the companies with foam material (IXPP) capabilities. In the field of consumer electronics and automotive interior materials, the company is gradually realizing the import substitution of related products.

Guoen Co., Ltd.

company is mainly engaged in the research and development, production and sales of modified plastic particles and various modified plastic products after deep processing. It also started to engage in hollow capsules through the acquisition of Qingdao Yiqing Medicinal Capsules Co., Ltd. business.

The company established Guoen Composite Materials. The company will comprehensively carry out the research and development and production of polymer composite materials , carbon-based materials, fiber-reinforced composite materials and products, providing high-performance solutions for rail transit, new energy vehicles, and aircraft. Advanced polymer composite materials.

Tongcheng New Materials

The company is a leading enterprise in the domestic special rubber additives industry with a complete industrial chain layout. It is mainly engaged in the research and development, production, sales and related trade of fine chemical materials. According to data provided by the Rubber Additives Association, Tongcheng New Materials is one of the largest manufacturers of special rubber additives in China.

Boqian New Materials

Company is an enterprise in my country that uses plasma heating vapor phase condensation method preparation technology under normal pressure to industrially produce high-end metal powder materials for electronics. It is committed to the forward-looking research and development and marketization of high-end metal powder materials for electronics. Promotion, is the world's leading company in achieving large-scale mass production and commercial sales of high-end metal powder materials for nanoscale electronics.