Sofa hinges

BLS Hardware is a trusted sofa hinges manufacturer and global wholesale supplier specializing in heavy-duty adjustable sofa hinges, headrest ratchet hinges, sofa bed folding hinges, armrest angle adjusters, and gas spring lifting hinges. Designed for modern functional seating and modular sofas, our hinges deliver multi-angle positioning, high torque resistance, and silent operation.

Precision-stamped from high-grade cold-rolled steel and heavy-duty iron, our sofa hinges feature multi-position ratchet locking mechanisms engineered to withstand repeated adjustment cycles without slipping or loosening. We apply protective zinc plating and black powder-coating finishes to ensure long-term wear and corrosion resistance.

As a direct B2B hardware factory in Guangdong, China, BLS Hardware offers custom gear angles, tailored mounting hole dimensions, specialized torque stiffness, and full OEM/ODM manufacturing. Contact our engineering sales team today to request product catalogs, sample testing, and bulk wholesale pricing for your furniture production lines.