Wenzhou jinhuili Valve Co., Ltd. is a comprehensive enterprise integrating R & D, production, manufacturing and sales. The company's various series of ball valves are produced according to international GB, ANSI, API, DIN, BS, JIS standards, and undertake the design and manufacture of various non-standard valves. The product materials are stainless steel, aluminum titanium, 316, 316L, 304, 304L, 2520, WCB, etc. Nominal diameter: DN 15 600, 1 / 2 "~ 20", nominal pressure: pn1.6 ~ 16MPa, 150Lb ~ 600Lb, applicable temperature: - 196 ℃ ~ 450 ℃, driving mode: manual, turbine drive, electric, pneumatic, hydraulic, etc.. The products are widely used in electric power, chemical industry, chemical fertilizer, oil refining, metallurgy, papermaking, medicine and other industries. The products are sold all over the country and exported abroad, deeply trusted by users. The company has strong technical strength and processing strength. Our company has advanced testing equipment and complete testing means. It has CAD computer center, physics laboratory, metrology room and chemical analysis room. The whole process control of product quality is guaranteed by ISO9001 international quality system standard, so that the interests of users can be finally guaranteed.