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. This meticulously engineered spring is crafted for demanding heavy-duty applications, ensuring unparalleled suspension and support. Ideal for semi-trailers, this premium spring guarantees exceptional durability and performance. Rely on this superior auto part to meet all your suspension needs with utmost reliability.
Spectrometer: This advanced material inspection equipment is used to meticulously analyze the chemical composition of raw materials, ensuring they meet strict incoming material acceptance standards.
Universal Testing Machine: This apparatus conducts comprehensive tests on raw materials, including tensile strength, yield strength, elongation, and area shrinkage, to ensure optimal performance.
Metallography: Post heat-treatment samples are examined under a microscope to scrutinize the quenching and tempering structure, ensuring heat treatment qualifications are met.
Three Coordinates: This precision tool performs spatial dimension detection, digital model dimension verification, and meticulous appearance dimension measurement.
Bench Testing Machine: Independently developed and produced, this machine measures product dimensions while testing stiffness. It also verifies the fatigue life of product assemblies and individual spring eyes.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely. We provide comprehensive ODM and OEM services. To date, we have developed hundreds of new products tailored to both domestic and international customers' specifications.
Q: How do you ensure your product quality?
A: We stringently adhere to the IATF16949 quality management system to manage product quality. From raw material procurement to finished product testing, we employ professional testing methods and advanced equipment, and also provide detailed factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, you can. We support logo printing, label printing, and stamping services.
Q: What is your MOQ?
A: Our MOQ is 50 pieces for common material sizes and 5 tons or more for special material sizes.
Q: Is it possible to get a sample for quality testing?
A: Yes, we can provide samples. Just specify your detailed requirements.
A: We accept T/T, L/C, and Cash.
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