
Bazhou Jiaxinyuan Petroleum Technology Service Co., Ltd.Xinjiang Uygur Zizhiqu, China

Zhejiang Huanuo Industry and Trade Co., Ltd.Zhejiang Sheng, China

Nigoku Milling Co., Ltd

Shen Yang Xin Qu Hong Qu Mian Fang Zhi You Xian Gong SiLiaoning Sheng, China

Anhui Wenfeng New Material Technology Co., Ltd.Anhui Sheng, China

Jiaxing Pinyuan Technology Co., Ltd.Zhejiang Sheng, China

Guangzhou Bettermuse Energy Technology Co., Ltd.Guangdong Sheng, China

Pangang Group Xichang Vanadium Products Technology Co., Ltd.Sichuan Sheng, China

Zhenjiang Runhong New Material Technology Co., Ltd.Jiangsu Sheng, China

A. Brandwein & Co.Ohio, United States

Buchang

Global Silicon SAVaud, Switzerland