Jinzhou Sihai Biochemistry Co., Ltd. was founded in 2008. It is a chemical enterprise that engages in manufacturing pesticide intermediate series fine chemical products. Our main products Propionic acid (DHPPA), Methyl propionate  (MAQ), Ethyl propionate (DHET), and Butyl propionate (DHBU) are important intermediates for the synthesis of phenoxy propionic acid type herbicides. Main down-stream products Haloxyfop-R-methyl,  Clodinafop-propargyl, Fenoxaprop-p-ethyl,Quizalofop-p-ethyl,Fluazifop-butyl,Cyhalofop-butyl, Metamifop and other highly effective herbicides with low toxicity are mainly used in soybean, corn, rice and other crops. 

The company is situated Yixian County, Jinzhou City, Liaoning Province, China. The floor area is 200mu.  Sihai is a comprehensive modern chemical enterprise integrating scientific research, production and operation. Adhering to operation philosophy of "high quality and competitive price, honesty and trustworthiness", we sincerely welcome friends of all circles to visit us and talk over business!