ZHUOTE VALVE was founded in 1999 and is located in Shanghai. It focuses on valve research and development and manufacturing, and its products are widely used in fields such as petroleum, petrochemicals, natural gas, metallurgy, power plants, papermaking, food, and sewage treatment. Our main products include pneumatic butterfly valves, electric butterfly valves, pneumatic ball valves, electric ball valves, slurry valves, knife gate valves, plug valves, regulating valves, water supply and drainage valves, and check valves. ZHENGXING VALVE was established in 2002 and is located in Shanghai. We specialize in producing stainless steel, cast steel, and forged steel valves that comply with GB, ANSI, and ISO standards and are tested according to API598. Our main products include gate valves, globe valves, check valves, ball valves, butterfly valves, which are used in industries such as steel, petroleum, chemical, fertilizer, pharmaceuticals, power, printing and dyeing. The core products include various pneumatic/electric butterfly valves, ball valves, fluorine lined valves, expansion valves, sanitary valves, shut-off valves, V-valves, ceramic valves, and other series. Series.
