Xin Yu Shi

Foshan Donghang Optoelectronics Technology Co., Ltd. engages in the research and development, manufacture, and sale of lithium ion battery separators. Its products use in power, energy storage, and digital lithium-ion battery. The company was founded on April 26, 2010 and is headquartered in Foshan, China.

Chongqing Enjieniumi Technological Co., Ltd. engages in the research, development, production, and sale of new materials and new energy devices. Its products include lithium battery separators, composite materials, energy storage materials, microporous membranes, carbon fibers, ceramic materials, and plastic additives. The company was founded on February 4, 2010 and is headquartered in Chongqing, China.