Product Center

• (R)-(+)-2-(4-hydroxyphenoxy)propionic acid(DHPPA)
• Methyl (R)-(+)-2-(4-hydroxyphenoxy)propionate(DHPPMe)
• Ethyl (R)-(+)-2-(4-hydroxyphenoxy)propionate(DHET)
• Butyl (R)-(+)-2-(4-hydroxyphenoxy)propionate(DHBU)

Jinzhou Sihai Biochemistry Co., Ltd. established in 2008, is a chemical enterprise specializing in the production of a series of fine chemical products for pesticide intermediates. The company's main products include propionic acid (DHPPA), methyl propionate (MAQ), ethyl propionate (DHET), and butyl propionate (DHBU), which are important intermediates for the synthesis of phenoxypropionic acid herbicides. Downstream products can be used in the production and manufacturing of various grass weed herbicides and are widely applied in the cultivation of crops such as soybeans, corn, and rice.

The company is located in Yixian County, Jinzhou City, Liaoning Province, covering an area of 200 acres. The enterprise has established a complete operation system integrating scientific research and development, large-scale production, and market sales. With well-equipped production facilities and strict control over product quality, it serves a wide range of cooperative customers relying on stable product supply and a reasonable pricing system.
Adhering to the development principle of quality-oriented and integrity-based management, our company warmly welcomes customers from all walks of life, both domestically and internationally, to visit our factory for on-site inspections, negotiate business cooperation, and jointly seek long-term and stable strategic partnerships.