Qingdao Wantai Chemical Co., Ltd is a private joint-stock enterprises which is approved by the the state and working on chemical production and sales. Enjoying the right of importing and exporting che...

Zinc Sulphate,Calcium Hypochlorite,Zinc Chloride...

zinc sulphate, zinc chloride calcium hypochlorite, sodium hypochlorite...

Tianjin Wurui Chemicals Co., Ltd. is a leading manufacturer in chemical industrial field, engaged in producing and selling chemical raw materials, such as Carbon Black, Lithopone, Zinc Oxide, Cupric O...