Shanghai Zhongnan valve factory   

Shanghai Zhongnan valve factory is located in Pudong Chinese metropolis of Shanghai Yellow River, our factory is specialized in producing all kinds of stainless steel, cast steel, forged steel valves has twenty years of history, advanced production technology, strong technical force, testing equipment. The factory mainly produces valve, gate valve, ball valve, butterfly valve and other special non-standard valve, and is equipped with pneumatic, electric, with pneumatic, worm gear starting device, product marketing throughout the iron and steel, petroleum, chemical, pharmaceutical, printing and dyeing, chemical fertilizer, sugar and other units, and are exported to Southeast Asia and Europe and the United States by area, the user's trust and praise. ...