QingHai Chromate High-Tech Co., Ltd. | Address: Economic and Technology Development Region,Xining,Qinghai Province(Bayi East Road 5, QingHai, Shandong 810000, China 
Send Inquiry | Phone: +86-(971)-8016255
QingHai Chromate High-Tech Co., Ltd. is a supplier of dichromate, metallic chromium, chromic oxide, boric acid, potassium nitrate, ammonium chloride, and composite fertilizer. We are an ISO 9001:2000 more...