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The company has established a new high-specific energy lithium-ion power battery engineering technology research center in Guangdong Province and Dongguan City...
Founded in 2014, the current building area is about 454 m2. The main test objects are: cylindrical lithium-ion batteries (including high-capacity, high-rate and energy storage batteries, etc.). The test items cover more than 40 test items including the electrical...
Cell material development and product application
Cell process research and development
Equipment automation research and development
Battery management system research and development
The whole series of products have passed safety certification, including: CQC, UL, UN38.3, CB, BIS, KC, PSE, REACH and other certifications, forming a strong competitiveness in the domestic and foreign markets.
The company currently has 282 patented technologies, including 50 invention patents, 212 utility model patents, and 20 design patents.
86-769-23836666+86-13794812365
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mailbox：info@cham.com.cn
No.9, GongYe West No.3 road,Songshan Lake,DongGuan,523808
