
Tangshan Sanyou Chemical Industries Co., Ltd.Hebei, China

NongHyup Chemical Co., Ltd.

Ceramics & Chemicals Technology, Inc.

Color Root (Hubei) Technology Co., Ltd.Hubei Sheng, China

Xinyaqiang Silicon Chemistry Co., Ltd.

Chongqing Haizhou Chemical Co. Ltd.

Eiwa Chemical Ind Co., Ltd.

Tate & Lyle Ingredients Americas, Inc.

JL MAG Rare-Earth Co., Ltd.Jiangxi, China

Guangdong Zhongxun Agri-Science Corp.

Ocg Microelectronic materials

Rohner AG