21021-7
Suspension
RV&Trailer Leaf Spring
Trailer Parts
5
Peening & Electrophoresis Painting
Free on-Line Technical
15 Months
ISO/TS16949
2
4
Customized (Black, Grey, Dacromet)
New
CDXS
in Pallets
Made in China
7320102000
Product Description
Product Details
| 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 | 5PCS |
| Components | Leaf, Bushing, Clips/Clamps, 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 |
Quality Control
| IATF16949 ISO14001 BV |
Spectrometer: This advanced material inspection equipment is meticulously designed to precisely analyze the chemical composition of raw materials, ensuring they meet the most stringent incoming material acceptance standards and deliver unparalleled reliability.
Universal Testing Machine: Our state-of-the-art equipment conducts comprehensive raw material performance testing, meticulously evaluating tensile strength, yield strength, elongation, and area shrinkage, thereby guaranteeing the exceptional durability and performance of our products.
Metallography: Through sophisticated post-heat treatment sample analysis, we utilize microscopy to meticulously observe quenching and tempering structures, ensuring that our heat treatment processes consistently meet and exceed quality standards.
Three Coordinates: Utilizing precise spatial dimension detection, digital model dimension verification, and appearance dimension measurement, we achieve unparalleled accuracy to ensure every product meets the highest precision standards.
Bench Testing Machine: Our innovative, independently developed equipment rigorously measures product size and stiffness, meticulously verifies product assembly fatigue life, and thoroughly checks the fatigue life of spring eyes, guaranteeing long-lasting reliability.
Packing & Shipping
FAQ
Q: Can you design and develop according to customer needs?
A: Absolutely! We specialize in both ODM and OEM services and have successfully developed hundreds of innovative new products for clients across the globe.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system, employing professional testing methods and cutting-edge equipment from raw materials to finished product inspection, and we provide comprehensive factory inspection reports to guarantee quality assurance.
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 all your branding needs and ensure your products stand out.
Q: What is your MOQ?
A: For standard material sizes, the MOQ is 50 pieces. For special material sizes, the MOQ is 5 tons or more.
Q: Is it possible to have a sample for quality testing?
A: Yes, please provide detailed specifications, and we will promptly supply a high-quality sample to meet your exact requirements.
A: We accept convenient payment methods including T/T, L/C, and Cash.
Q: Can you design and develop according to customer needs?
A: Absolutely! We specialize in both ODM and OEM services and have successfully developed hundreds of innovative new products for clients across the globe.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system, employing professional testing methods and cutting-edge equipment from raw materials to finished product inspection, and we provide comprehensive factory inspection reports to guarantee quality assurance.
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 all your branding needs and ensure your products stand out.
Q: What is your MOQ?
A: For standard material sizes, the MOQ is 50 pieces. For special material sizes, the MOQ is 5 tons or more.
Q: Is it possible to have a sample for quality testing?
A: Yes, please provide detailed specifications, and we will promptly supply a high-quality sample to meet your exact requirements.
A: We accept convenient payment methods including T/T, L/C, and Cash.
