Qingdao Wantai Chemicals Co., Ltd is a private joint-stock enterprises which approved by the state and working on chemicals production sales. Enjoying right of importing exporting with great quality, such as zinc oxide, titanium dioxide, acetic acid, sulfide, sulfur, caustic soda, aluminum ...

Hebei baisite Technology Co., Ltd. is in the city of Shijiazhuang a window to outside world, specifically responsible for sales domestic and overseas markets, company relies on Taihang Mountains rich mineral resources, make full use local geographical resource advantages, introduction ...