| Product name |
Trailer Leaf Spring |
| Thickness×Width |
7×44.5mm, 8×44.5mm, 9×44.5mm, 10×44.5mm, 8×50mm, 9×50mm, 10×50mm |
| Total leafs |
9PCS |
| Components |
Leaf, Bushing, Clips/Clamps, Center bolt, nut, Rivet |
| Materials |
SUP7, SUP9, SUP9A, SUP10, SUP11A |
| Color |
Customized (Black, Grey, Dacromet) |
| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Spectrometer: Our cutting-edge material inspection system meticulously analyzes the chemical composition of raw materials, ensuring they adhere to the most stringent acceptance standards, guaranteeing the highest level of quality from the very beginning.
Universal Testing Machine: Leveraging state-of-the-art technology, we execute comprehensive raw material performance testing, assessing tensile strength, yield strength, elongation, and area shrinkage. This ensures that every product meets and exceeds our exceptional quality benchmarks.
Metallography: Through meticulous post-heat treatment sample analysis with advanced microscopy, we observe quenching and tempering structures to confirm that our heat treatment process meets our rigorous quality standards consistently.
Three Coordinates: Our precision spatial dimension detection and digital model dimension verification ensure unparalleled accuracy in appearance measurement, setting an industry benchmark for exactness.
Bench Testing Machine: Our innovative, independently developed equipment rigorously measures product size and stiffness, verifies assembly fatigue life, and assesses the fatigue life of spring eyes, ensuring peak performance and reliability.
Packing & Shipping: Meticulously organized to ensure your products arrive in perfect condition, safeguarding their quality and performance.
FAQ: Addressing the most common inquiries to provide you with swift and comprehensive answers for your convenience.
Q: Can you design and develop according to customer needs?
A: Absolutely! We excel in both ODM and OEM services, successfully developing hundreds of new products tailored to our clients' specific requirements worldwide.
Q: How do you ensure quality?
A: Adhering strictly to the IATF16949 quality management system, we utilize professional testing methods and advanced equipment from raw material inspection to finished product assessments, accompanied by comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we provide comprehensive branding options, including logo printing, label printing, and stamping services, tailored to meet all your branding needs.
Q: What is your MOQ?
A: For common material sizes, the MOQ is 50 pieces. For special material sizes, a minimum order quantity of 5 tons or more is required.
Q: Is it possible to have a sample for quality testing?
A: Yes, please provide detailed specifications, and we will gladly supply a sample to meet your quality testing requirements.
A: We accept T/T, L/C, and Cash payments to ensure a seamless transaction process, catering to your convenience.
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