Wenzhou Longwan Zhengqiu Valve Factory China (Mainland)

ZHENGQIU VALVE is a professional manufacture and exporter of all kinds of industrial valves, marine valves, pipe fittings, flanged, piping accessories etc. Our products are in accordance with ANSI, JIS, DIN, API, and ISO standard, can be extensively used in industrial and marine. With the nominal diameters of 6-600mm and nominal pressure of 150LB-2500LB, 5k-16k, our valves include various types ball valve, globe valve, check valve, swing check valve, gate valve, hose valve, butterfly valve and their accessories. The body material is stainless steel, cast steel, forged steel, cast iron and ductile iron. The end connects: Thread screwed end, flanged end, grooved end, butt weld end, socket weld end, etc.The factory obtained the ISO9001: 2001 quality system certificate in 2000.The products are exported to USA, Korea, Canada, Singapore, Middle East and so on, greatly evaluated and trusted by the users and enjoying a great reputation. ZHENGQIU VALVE will make a sincere cooperation with users with excellent technique, high quality and heartful service .We sincerely welcome users to coming visit and establish intimate partnership.