Senow Chemical Co., Ltd is a leader in manufacture of phosphorus type extracting agent additives in China, providing bis(2-ethylhexyl) phosphoric acid (P-204), 2-ethylhexyl 2-ethylhexyl phosphate (P-507), tributyl phosphate (TBP), Copper-specific extranctant (N902) to meet both domestic and international consumer needs. With its global reach, it adopts advanced and high standard manufacturing line and in-depth technical expertise in production and already established long term strategic relationships with worldwide clients. Particularly, the quality of bis(2-ethylhexyl) phosphoric acid meets USP standards with the purity greater than 95% and is exported to Japan, Germany, Australia, South Africa and other countries and regions.

The company gained ISO 9002 certificate in 2000 and obtained the imports and exports right authorized by Ministry of Economic & Trade in 2001. It was awarded as "Municipal advanced enterprise in environmental protection" in successive three years. Sticking to the ideas of "keeping innovation, pursuing first-class", we are glad to provide every client from home and abroad with our excellent products and satisfactory service.