Linyi Yishun Chemical Co., Ltd.

[ Manufacturer ]Main business are Chemical products

Zibo Zichuan Yichangming Chemical Plant

[ Manufacturer ]Main business are Barium sulfate, Zinc borate.

Qingdao Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical product

Qingdao Hengshengda Chemical Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical products

Zibo Keguan Ceramics Grinding Aid Co., Ltd.

[ Manufacturer ]Main business are Ceramics grinding aid