Factory Direct B2B Supply for the U.S. Market 20+ Years Manufacturing | 40,000+ m² | High-Cycle U.S. Specifications | OEM & ODM | Wholesale & Bulk Supply Established in 2005, WangXia Spring supplies U.S. wholesalers, distributors, contractors and OEM buyers with garage door torsion springs and customized spring solutions. Factory-direct pricing, ISO 9001 quality management and reliable production capacity.







