2026-Wenzhou Liangqiang Machinery Parts Co., Ltd.

Founded in 2005 and located in Longwan, Wenzhou — the famous “China Valve City”, Wenzhou Liangqiang Machinery Parts Co., Ltd. is a professional manufacturer specializing in high-precision pipe and valve supporting parts. The core product lineup includes stamped loose flanges, pipe flanging parts, patented valve handwheels (Patent No. ZL 2004 2 0082358.5), butterfly valve handles, valve brackets, adapter sleeves and connecting shafts. Custom non-standard parts in various materials are available to meet personalized client requirements. Equipped with large hydraulic machines, CNC machine tools and complete testing equipment, the company boasts an experienced technical and management team. Advanced craftsmanship and strong R&D capabilities guarantee all products comply with industry standards. Upholding the business philosophy of "Quality Integrity, Sustainable Development", Liangqiang has earned widespread trust from customers. The company sincerely cooperates with global new and old clients to achieve win-win development.