
Premium Leaf Springs for Superior Vehicle Comfort and Stability. Customized Color Options: Available in Black, Grey, and Dacromet finishes to meet specific requirements. ODM and OEM Services: Full design and development support with hundreds of successful projects delivered. Comprehensive Quality Control: IATF16949 certified system with 100% inspection and professional testing equipment. Durable Material Composition: Constructed from high-grade 60Si2Mn and SUP7 steel for superior strength. Advanced Surface Treatment: Features shot peening and electrophoretic painting for enhanced corrosion resistance. Custom Logo and Label Printing: Supports logo printing, label printing, and stamping on the springs. Sample Availability: Samples provided for quality testing upon request with detailed specifications. Flexible MOQ Options: 50 pcs for common sizes, 5 tons or more for special material sizes.