Qingdao Queen Star Co.,Ltd is a professional Manufacturer. Our main products series include Mercury,Sodium Dichloroisocyanurate,Urea,paraffin wax,sodium cyanide,nature bee wax,Sodium Lauryl Ether Sulphate,Petroleum Jelly. Most of our products have obtained International Approvals like ISO9001:2000 etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:South America, Southeast Asia, Eastern Asia, Mid East, Oceania.