Tongwei Co., Ltd.

Tongwei Co., Ltd. is dedicated to R&D, manufacture and marketing of core solar power products. As the world’s largest crystalline silicon solar cell enterprise, Tongwei Co., Ltd. has two bases in Hefei and Chengdu and over 6,000 full-time employees. Hefei Base (Phase II) started the project of 2.3-GW efficient crystalline silicon solar cell on November 8, 2017 and a total of 2.175 billion yuan was invested. It is expected to be completed and put into operation in January 2019.