Company Profile
Founded 1995Chengdu, China
Tongwei provides the production and sales of industrial silicon and high-purity crystalline silicon for solar energy, chemical products, silicon rods, silicon wafers, solar cells, and modules in China and globally.
It is involved in the generation of electricity and related businesses; production and sale of feed, etc. ; and aquaculture, seedling cultivation, food processing, etc technical services.
Its portfolio also includes power supply, photovoltaic new energy, farming, sale of battery cell and components, and photovoltaic power operation. Founded in 1995, Tongwei is headquartered in Chengdu, China.