Premium Material Selection: Uses top-tier steel from China's leading supplier including 60Si2Mn, 55CrMn, and 50CrVA.
Advanced Heat Treatment: Optimized process enhances strength, toughness, and fatigue life of leaf springs.
Customized Dimensions: Available in various sizes, thicknesses, and colors including black, red, blue, and grey.
Superior Anti-Corrosion: Electrophoresis and painting treatment ensures 400 hours salt spray test resistance.
Comprehensive Quality Control: 100% testing before delivery with strict controls from raw material to finished product.
Certified Manufacturing: ISO, TS16949, and CE certified with over 20 years of industry experience.
Fast Delivery Capability: Highly automated production lines ensure quick response and on-time delivery.