Yu Jiao Zhuo

Tongwei Group Co., Ltd. provides agriculture and new energy business services. In the area of agriculture, the company specializes in the production of aquatic feed and livestock feed; in the area of new energy, it engages in the research, development, and manufacture of solar power generation equipment and related products. The firm serves the PV manufacturing, feed, green aqua culture, food processing industries. The company was founded on October 14, 1996 and is headquartered in Chengdu, China.

Sichuan Yongxiang Co., Ltd. manufactures and markets polycrystalline silicon products. It offers caustic soda, carbide cement, liquid sodium hydroxide, industrial synthetic hydrochloric acid and polysilicon products. The company is headquartered in Leshan, China.