
Aftermarket Parabolic Leaf Springs for Heavy Duty Truck and Trailers. Custom-Made Color Options: Color is fully customizable to meet specific customer requirements. High Load Capacity: Supports up to 20 tons load capacity for heavy-duty applications. OEM and ODM Services: Full support for OEM/ODM customization based on drawings or samples. Superior Elasticity: Z-shaped structure provides enhanced elasticity and ride comfort. Durable Steel Material: Constructed from high-quality 52CrMn, 50CrVa, or 51CRV4 steel. Comprehensive Certifications: Certified with ISO/TS16949, ISO, and CE standards. Strict Quality Testing: Every batch is tested before shipping with reports available. Flexible MOQ Policy: No strict MOQ; orders as low as 1 ton are accepted.