| Customization: | Available |
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| Material: | Sup7, Sup9 |
| Name: | Heavy-Duty Leaf Springs with Equal Cross-Section |
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| Product name | RV&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 | 2-12 PCS |
| 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 |
Upgrade your trailer's suspension with our high-quality equal cross-section trailer springs. Designed for durability and performance, these leaf springs provide a smooth and reliable ride. Perfect for trailers, RVs, and trucks. Shop now!
| IATF16949 ISO14001 BV |
The Spectrometer is a state-of-the-art material inspection equipment designed to detect the chemical composition content of raw materials. It is specifically developed to ensure that the incoming materials meet the high standards set by Henan Hengsaier Auto Parts Co., LTD.
Invest in the Spectrometer from Henan Hengsaier Auto Parts Co., LTD to streamline your material inspection process and guarantee the highest quality standards for your products.
Our Universal Testing Machine is designed for testing the performance of raw materials, including tensile strength, yield strength, elongation, and area shrinkage. It is perfect for assessing the quality of our Trailer Suspension Springs with Equal Cross-Section, ensuring they meet the highest standards. Trust Henan Hengsaier Auto Parts Co., LTD for reliable and durable trailer parts.
At Henan Hengsaier Auto Parts Co., LTD, we understand the importance of reliable heat treatment for optimal performance. That's why we offer metallography services to determine the quality of heat treatment.
Our experts take samples after heat treatment and carefully observe the quenching and tempering structure using advanced microscopes. This allows us to accurately assess whether the heat treatment meets the required standards.
By utilizing metallography, we ensure that our heat treatment processes are qualified, guaranteeing the durability and performance of our auto parts.
Henan Hengsaier Auto Parts Co., LTD offers Trailer Suspension Springs with Equal Cross-Section. These springs are perfect for trailers, providing reliable suspension and support. Upgrade your trailer's performance with our high-quality leaf springs.
Introducing the Bench Testing Machine, a cutting-edge product developed and produced by Henan Hengsaier Auto Parts Co., LTD. This innovative machine is designed to meet the needs of product size measurement, stiffness testing, fatigue life verification of product assembly, and fatigue life verification of spring eye.
Invest in the Bench Testing Machine from Henan Hengsaier Auto Parts Co., LTD and take your product testing and verification processes to the next level. Enhance your quality control measures, improve product performance, and ensure customer satisfaction with this state-of-the-art testing solution.
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