Qingdao Tengqing Chemical Co.,LTD is one of professional chemical manufacturers in North of China, and specialized in manufacturing, supplying and exporting the basis chemical raw materials.

Our products include four types as follows:
Pigments/Dyestuff: Titanium Dioxide, Iron Oxide, Lithopone, Sulfur Black
Rubber Chemicals: Carbon Black, Zinc Oxide
Acids: Sodium Formate,Formic Acid, Glacial Acetic Acid, Oxalic Acid,
Other Chemicals: TCCA, SDIC, sodium sulfide, sodium picramate,calcium hypochlorite,
Borax, STPP, SHMP, CMC, Caustic Soda,