Zhejiang Defu Valve Co., Ltd is located in Oubei Town, Wenzhou City, first established in 2017. It is a professional manufacturer of fluorine lined valves and pipeline fittings. Defu team has more than 20 years of working experience, specialized in design and manufacture high quality products. 

Fluoroplastic has excellent corrosion resistance to strong corrosive medium, suitable for different conditions of strong corrosive medium. Furthermore, fluoroplastic can replace the expensive rare metal, it is the best seller in oil, chemical, medicine, metallurgy, food, water and other industries.

With the tenet of quality assurance and reputation first and the spirit of sagacity and innovation, the company has successively gained the manufacturing certificate of anti-corrosion pressure pipe components issued by China Corrosion Control Technology Association, ISO9001：2015 quality management system certificate.