Shandong Wanli Cement Co., Ltd.

[ Manufacturer ]Main business are Cement.

Zibo Zhoucun Lixin Chemical Co., Ltd.

[ Manufacturer ]Main business are Sodium sulfite, Zinc nitrate, Acid manganous phosphate, Potassium permanganate, Garlicin oil, Garlicin, Polyester dipping-glue adhesive, Alumino-nickel catalyzer.

Qingdao Xinhua Chemical Co., Ltd.

[ Trader ]Main business are Chemical product

Shandong Guanhua Chemical Technology Development Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical product