Top 10 lithium battery case manufacturers in China

Top 10 lithium battery case manufacturers

KDL

Company profile:

Founded in 1996, KDL is a R&D manufacturer of lithium battery precision structural parts and automotive structural parts. The products are mainly divided into two categories: lithium battery precision structural parts and automotive structural parts.

Headquartered in Shenzhen, KDL as one of top 10 lithium battery case manufacturers has successively established holding subsidiaries in Shanghai, Xi’an, Huizhou, Jiangsu, Dalian, Fujian and Germany. It has formed a layout of production bases in key areas of the lithium battery industry in East China, South China, North China, Northeast China, and Northwest China. The company’s eight production bases cover key areas of the lithium battery industry.

In June 2022, KDL announced that the company now plans to use funds of no more than 1 billion RMB to implement the third-phase project of Jiangsu new energy vehicle lithium battery precision structural parts through its holding subsidiary Jiangsu KDL. KDL has established long-term and stable cooperative relations with leading Chinese manufacturers in top 10 lithium ion battery manufacturers such as CATL, BYD, AVIC Lithium, EVE, Sunwoda, Lishen, and well-known customers such as Panasonic, LG, Northvolt, and Faurecia.

Company website: www.kedali.com.cn
Registered capital: 29.62 billion RMB

Hoshion

Company profile:

Hoshion is one of top 10 lithium battery case manufacturers is located in Zhongshan City, Guangdong Province. Based on the research and development of new aluminum alloy materials, it applies the core technologies of casting, extrusion and precision machining.The company has established Pingnan Branch, Machining Branch, Mould Hardware Branch, Aluminum Alloy Casting Branch, Large Material Branch, HDE Branch, OPC Branch, Pumping Branch, Ruitai Subsidiary, Auto Parts Subsidiary and other specialized manufacturing units.

Hoshion’s modified alloy M303 (based on 3003 alloy) is extruded and drawn to obtain a large-section thin-walled rectangular tube/round tube with high precision, high strength and toughness, and corrosion resistance, which is used for high-power lithium battery casings.
Company website:www.hoshion.com
Registered capital:8.705 billion RMB

ZHENYU

Company profile:

ZHENYU in top 10 lithium battery case manufacturers is a key backbone enterprise of China’s motor iron core molds, specializing in R&D and manufacturing of automotive new energy battery structural products, and provides complete solutions.The company has three business divisions with an investment of 660 million RMB to form a comprehensive development model based on molds and with stamping and lithium battery EVBC as two wings. The annual output value can be realized: mold 250 million, precision stamping 300 million, lithium battery case The assembly is 200 million.

In March 2021, the fund-raising projects include “annual output of 49.4 million pieces of new energy power lithium battery top cover and 25.5 million pieces of power lithium battery case production line project”, “annual output of 25 million pieces of new energy vehicle lithium battery case project”, The proposed investment amounts are 323 million RMB and 32.6231 million RMB respectively.

In April 2021, ZHENYU announced that the company plans to invest in the construction of new energy power lithium battery precision structural parts projects in Liyang, Jiangsu, Ningde Fuan and Sichuan Yibin, among which the Ningde Fuan project is “Ningde Zhenyu Auto Parts Co., Ltd. Lithium battery case (mechanical structural parts) project”, which is planned to be invested and constructed for about one year. The clients of Zhenyu include CATL, BYD, etc.

Company website:www.zhenyumould.com
Registered capital:11.054 billion RMB

SLAC

Company profile:

Founded in 2004, SLAC become one of top 10 lithium battery case manufacturers is mainly engaged in the high-speed production equipment and system transformation of easy-open lids. The company applies the existing can making technology to the manufacture of new energy battery case production lines, and has developed a special battery structure based on the can production line technology. production line.

In 2017, the company has started a project to develop an automated production line dedicated to new energy vehicle battery cases. In 2018, SLAK invested in new energy vehicle battery case companies such as Anhui Sixiang and Xinxiang Shengda through Xianlai Automobile, and carried out projects of new energy vehicle cylindrical power battery steel shell and cylindrical battery aluminum shell.

In April 2019, SLAK decided to launch a project with an annual output of 3 billion cylindrical power battery steel shells in Xinxiang City, Henan Province through Xinxiang Shengda, with a total investment of 800 million RMB to produce 18650 and 21700 steel shells. In November 2019, SLAK signed a contract with the Hefei Feidong Economic Development Zone Management Committee and Hefei LIXIANG, and jointly invested and established Anhui Sixiang Battery Technology Co., Ltd. to invest in a project with an annual output of 300 million aluminum cylindrical battery cases. The total investment About 500 million RMB.

On December 7, 2020, SLAK signed a “Strategic Cooperation Agreement” with the Changzhou West Taihu Lake Management Committee, and plans to build an automotive power lithium-ion battery case project in the West Taihu Science and Technology Industrial Park, with a total investment of 280 million RMB. In 2021, a Supplementary Agreement will be signed with the Changzhou West Taihu Lake Management Committee, and an additional investment of 105 million RMB will be used to expand the capacity construction of battery cases to meet market demand.

Company website: www.slac.com.cn
Registered capital: 15.475 billion RMB

ALCHA

Company profile:

ALCHA was founded in 1987. It is an advanced manufacturing enterprise integrating new materials and precision machinery manufacturing. It is a comprehensive solution provider for various heat transfer systems and an overall solution provider for clean technology. The company is headquartered in Changshu City, Jiangsu Province, covering an area of about 240,000 square meters, with a construction area of about 100,000 square meters and total assets of 6 billion RMB.

The company’s wholly-owned subsidiary Shandong Xinheyuan Heat Transmission Technology Co., Ltd. has a blade battery case production line, which currently produces about 300 tons per month.

The Precision Machinery Manufacturing Division mainly provides thin-walled precision high-frequency welded pipes for automobiles, precision stamping parts, new energy battery cases (blade batteries), cores for various heat exchangers for passenger cars, and various heat exchangers for commercial vehicle construction machinery. Switches and other products.

Company website: www.alcha.com
Registered capital: 4.28 billion RMB

TANK

Company profile:

TANK is one of top 10 lithium battery case manufacturers located in Zhenjiang Economic and Technological Development Zone. The company specializes in designing and manufacturing various types of electric heaters, as well as explosion-proof electric heater products, oil and gas treatment equipment, Polysilicon cold hydrogenation recovery system and reduction furnace equipment, special steel (aluminum) composite material for communication optical cable and steel shell material for power lithium battery.

The company has grown into a leading enterprise in the electric heating industry, with 18 subsidiaries and holding companies in Zhuhai, Wuhan, Hefei, Qingdao, Chongqing and other places.

The main product of Dongfang Jiutian, a wholly-owned subsidiary of TANK, is battery steel casing. With 30,000 tons of power lithium battery case materials, it has become the only enterprise in China that has the entire industrial chain from rolling, punching to surface treatment. Lithium battery steel shells are mainly supplied to Sichuan Changhong, Panasonic, Shandong Huatai and other customers.

Company website: http://www.dongfang-heater.com
Registered capital: 10.737 billion RMB

JINYANG

Company profile:

JINYANG is mainly engaged in the research and development, production and sales of battery precision structural parts and materials. The main products are battery packaging shells, safety valves and nickel-based conductor materials.At present, the company has three factories, 50,000 square meters of modern workshops; more than 800 employees.

At the same time, it has more than 200 sets of industry-leading automatic multi-station presses, 7 sets of world-leading automatic nickel-plating lines, 10 sets of precision CNC wire cutting machine tools, and a complete set of precision testing instruments. Its main customers include CATL, LG as one of top 5 energy storage battery companies, Panasonic, Samsung SDI, BYD and other world-renowned lithium battery manufacturers, as well as EVE, Lishen, BAK, Tianneng and other well-known battery manufacturing companies.

Company website: www.wx-jy.com
Registered capital: 61.842267 million RMB

RED FAIRY

Company profile:

Founded in 2006, RED FAIRY has built standardized precision manufacturing industrial bases in Changzhou, Jiangsu, Xining, Qinghai, Shenzhen and Dongguan,equipped with an industry-leading automated production line, it provides global customers with new energy power battery precision structural products and overall technical solutions.

RED FAIRY in top 10 lithium battery case manufacturers has mastered a number of core technologies including power battery safety explosion-proof control technology, high-capacity low-cost top cover assembly technology, large-scale aluminum shell deep drawing technology, mature soft connection production technology, Busbar rapid prototyping and other core technologies.

In 2021, the South China Headquarters Project of RED FAIRY, with a planned total investment of 3.142 billion RMB, is mainly engaged in the design, development, production and sales of precision structural parts of power battery cells. After the project is fully put into production, the annual output value is about 10 billion RMB and the expected annual tax More than 200 million RMB.

Company website: http://www.red-fairy.com
Registered capital: 9.306 million RMB

Dongda

Company profile：

Dongda is one of top 10 lithium battery case manufacturers Aluminum Co., Ltd. was established in 2001, and started to establish an industrial park in Jingjiang City in 2013, specializing in the production of aluminum sheets, aluminum sheets for aluminum strip drawing, extruded aluminum sheets, extruded aluminum pellets and other products. Since 2008, Shenzhen Jingdongda and Shenzhen Xindongda Technology Co., Ltd. have been established in Shenzhen successively, specializing in the manufacture of drawing and stamping products, battery aluminum cases.

In 2015, Dongda New Energy Company was established in Jingjiang, specializing in the production of power battery aluminum shells, aluminum covers and related precision structural parts. In 2018, Qinghai Xindongda Precision Technology Co., Ltd. was established in Qinghai, specializing in the production of power battery aluminum shells. In April 2021, Sichuan Xindongheng New Material Technology Co., Ltd. was established, mainly engaged in power battery aluminum shell.

Registered capital: 5.3449 million RMB

LIXIANG

Company profile:

Hefei LIXIANG Battery Technology Co., Ltd. was established in 2010. It is a manufacturing enterprise specializing in the production of aluminum shells and cover plates for power batteries.

The company is one of top 10 lithium battery case manufacturers in China has more than 300 sets of high-precision stamping equipment, high-precision processing equipment, welding equipment, testing equipment, supporting stamping and drawing equipment, cleaning equipment, and molds, and has built a production line with an annual output of 60 million sets of lithium battery aluminum shells and cover plates. Its customers include CATL, Guoxuan Hi-Tech, etc.

On May 16, 2022, Anqing LIXIANG has a total investment of 3 billion yuan, with an investment of 1.5 billion RMB in the first phase. It will build 40 fully automatic production lines for cover plates and aluminum shells, with an annual output of 500 million sets of aluminum cover plates for power lithium batteries.

It is a strategic cooperation project between Guoxuan Hi-Tech and a large listed car company in the United States. On May 27, 2022, the Guiyang Yixin battery aluminum shell and cover project, with a total investment of 1 billion RMB, can achieve an annual production capacity of 150 million sets after completion.

Company website: www.hflxdc.cn

Registered capital: 11.1111 million RMB