2026-Wenzhou Hongjin Valve Co., Ltd.

Wenzhou Hongjin Valve Co., Ltd. is a professional manufacturer dedicated to the R&D, production and sales of wafer check valves. Equipped with more than 20 sets of CNC precision processing equipment and a professional technical and management team, we have mature manufacturing experience and a complete quality control & after-sales service system to guarantee reliable product quality and efficient service. Adhering to refined manufacturing, all our products are produced in strict accordance with GB, ANSI/API, DIN, JIS and other international standards. We supply full-series wafer check valves including H71, H72, H74, H76, H77 and H46 models, covering single-disc, lift-type and double-disc swing types. The product range covers DN15-DN1500mm with pressure grades of 1.0MPa-25.0MPa, meeting various industrial pipeline demands. We support customized production of carbon steel, low-temperature steel, duplex steel, titanium alloy, Monel, Hastelloy, stainless steel and other special materials. Our valves feature high pressure resistance, temperature resistance and corrosion resistance, widely used in petroleum, natural gas, chemical, electric power, metallurgy, papermaking, heating, military, shipbuilding and other heavy industries for harsh working conditions. Committed to technological innovation and excellence, we enjoy a good market reputation for reliable quality, complete specifications, cost performance and professional service. Hongjin Valve sincerely welcomes customers at home and abroad to negotiate cooperation and achieve win-win development.