2026-Wenzhou Xidelong Valve Co., Ltd.

Wenzhou Xidelong Valve Co., Ltd. boasts professional talents for precision machining & design, advanced production equipment, as well as complete inspection and management procedures. Adhering to the management philosophy of “Harmony and Cooperation” and the production tenet of Safety First for Pipeline Systems, the company has earned consistent recognition from customers at home and abroad for reliable quality and sound credit since its establishment. Our main products include high-platform flanged ball valves, high-platform flanged 3-way ball valves, high-platform wafer ball valves, low-platform flanged ball valves, low-platform flanged 3-way ball valves, wafer ball valves, high-performance butterfly valves, wafer check valves, plug valves and sight glasses, together with handwheel operating mechanisms (pneumatic clutches). Available actuation types: manual, pneumatic, electric and worm gear operation. Material options: CF8, CF8M, CF3, CF3M, WCB, WC6, WC9, LCB, duplex steel and other special alloys. Manufactured in accordance with GB & JB (Chinese standards), ANSI & API (American standards), JIS (Japanese standards), DIN (German standards), our products are widely applied in water supply, heating, chemical industry, petrochemicals, shipbuilding, metallurgy, papermaking, pharmaceuticals, brewing, construction and other sectors. Xidelong has maintained steady growth over the years. Pursuing superior quality and full customer satisfaction is our sincere commitment to all clients. We will cooperate hand in hand with new and existing customers worldwide with more advanced technology, better product quality and improved services to create brilliant prospects together!