Shandong weierqi vehicle parts Co., Ltd is founded in 2016 in Liangshan, China's leading trailer industry base, Shandong Welch Vehicle Parts Co., Ltd. is a professional manufacturer integrating R&D, production, sales and export for trailer towing systems & vehicle components. With full-process capabilities including casting, precision machining, welding, sandblasting, eco-friendly painting and assembly, we focus on hitches, couplers, towing pins, turntables, mounting bases and core towing devices, delivering stable & reliable connection solutions for special vehicles, trailers, car carriers and center-axle models. As a national automotive standard drafting member and holder of multiple utility model patents for towing devices, Welch builds core competitiveness with high-strength, lightweight and long-life products. We strictly follow industry standards and customer requirements, supporting OEM/ODM customization and machining per drawings. Our products supply mainstream OEMs & upfitters domestically and export to Africa, Southeast Asia, South America, Middle East and worldwide, winning trust for consistent quality and on-time delivery. Adhering to "Quality First, Customer Supreme, Continuous Innovation", we provide safer, more durable and cost-effective towing parts to empower global logistics and special vehicle industry. Welch is your long-term trusted partner for towing systems.