Product Details
| Product name |
Trailer Leaf Spring |
| Thickness×Width |
15*50mm |
| Total leafs |
2PCS |
| Components |
Leaf, Center bolt, nut, Rivet |
| Materials |
SUP7, SUP9, SUP9A, SUP10, SUP11A |
| Color |
Customized (Black, Grey, Dacromet) |
Processing Technology
| Cutting & Punching Rolling eye Heat treatment |
| Shot peening Assembling Electrophoretic painting |
| Laser marking Finishing packing Delivery |
Introducing the Heavy Duty Parabolic Leaf Spring for Semi-Trailer Suspension by Henan Hengsaier Auto Parts Co., LTD. Meticulously engineered for heavy-duty applications, this premier spring ensures unmatched reliability and support. Ideal for semi-trailers, it promises superior durability and performance. Rely on this exceptional auto part for all your suspension requirements.
Spectrometer: Our cutting-edge material inspection equipment, essential for detecting the precise chemical composition of raw materials, ensuring they meet stringent acceptance standards.
Universal Testing Machine: This advanced apparatus tests the raw material's performance, meticulously measuring tensile strength, yield strength, elongation, and area shrinkage with precision.
Metallography: Post heat treatment, samples are analyzed under a microscope to observe the quenching and tempering structures, verifying the quality and efficacy of the heat treatment process.
Three Coordinates: This technology allows for precise spatial dimension detection, accurate digital model dimension verification, and meticulous appearance dimension measurement.
Bench Testing Machine: Our proprietary machine not only measures product size but also evaluates stiffness. Additionally, it verifies product assembly's fatigue life and the spring eye's durability.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely, we offer both ODM and OEM services. We have successfully introduced hundreds of innovative products to both domestic and international markets.
Q: How do you ensure your quality?
A: We rigorously adhere to the IATF16949 quality management system to maintain product integrity. From initial raw materials to final product testing, our professional methods and state-of-the-art equipment guarantee quality, complemented by comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we fully support logo printing, label printing, and stamping to meet your branding needs.
Q: What is your MOQ?
A: For standard material sizes, the MOQ is 50pcs. For special material sizes, the MOQ is 5 tons or more.
Q: Is it possible to have a sample for quality testing?
A: Yes, simply provide detailed specifications.
A: We accept T/T, L/C, and Cash payments.
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