1, HiStar Power Supply: HiStar Power Supply Co., Ltd., referred to as HiStar for short, is a national high-tech enterprise specializing in the research, development, production and sales of power products such as valve-regulated sealed lead-acid batteries, lithium-ion batteries and supercapacitors.
2. Du Nan Power Supply: Zhejiang Du Nan Power Supply Co., Ltd. is a listed company specializing in research, development, manufacture and sales of energy storage batteries and power batteries.
3. Deng Shuang Group: Deng Shuang Group Co., Ltd., referred to as Deng Shuang for short, is a listed company specializing in R&D, production and sales of power products such as valve-regulated sealed lead-acid batteries, lithium-ion batteries and supercapacitors.