Quality First, Built to Last
✅ Strict raw material inspection for spring steel and alloy components
✅ Full-process monitoring of quenching, tempering and shot peening
✅ 100% pre-shipment load, fatigue and hardness tests
✅ Certified with ISO/TS16949, ISO, and CE standards
✅ Complete batch traceability for every leaf spring
✅ Quality warranty against manufacturing defects
Product details
High-precision engineered multi-leaf spring, crafted with premium spring steel for exceptional load capacity and long service life.
Customer exclusive branded leaf springs, with custom logo and part number marking on every piece.
Heavy-duty parabolic leaf springs with bushing sleeves, excellent shock resistance for trucks, trailers and commercial vehicles.
Why Our Leaf Springs Perform Better
Premium Material
Ensures precise dimensions and consistent raw material quality for reliable leaf spring manufacturing.
High-end Craftsmanship
Precision-forms the designed arc while enhancing strength, toughness and fatigue resistance.
Durable and Wear-resistant
Provides superior corrosion resistance and long-lasting surface protection for extended service life.