Tianjin ZongShiDa Chemical Co., Ltd is a manufacturer of chemical products and has passed ISO certification. It is located in Xiqing District, Tianjin, China.
On the one hand, our company is specialized in the production of inorganic chemicals, organic chemicals, pigment and dyestuff such as Lithopone, titanium dioxide, zinc sulfate,carbon black, formic acid, glacial acetic acid, SHMP, STPP, DKP etc.
On the other hand, the company are also engaged in the exporting of the chemical products....
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