Tianjin Siterui Chemical Co.,Ltd is a major reputable Chinese enterprise, which keeps an annual export value over US$ 10 million. Its products including such numerous fields as agricultural chemical,Pesticide,chemical fertilizer,Titanium Dioxide,Phosphate,Pigment & Dyestuff etc. The yield of many products produced by our factory take the leading position in Chinese chemical industry, and lots of its products enjoy a good reputation both at home and abroad.