13047-20
Suspension
RV&Trailer Leaf Spring
Trailer Parts
9
Peening & Electrophoresis Painting
ISO/Ts16949
2
4
New
Free on-Line Technical
15 Months
Customized (Black, Grey, Dacromet)
CDXS
in Pallets
Made in China
7320102000
Product Description

| 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 |



| IATF16949 ISO14001 BV |

Spectrometer: Our cutting-edge material inspection equipment meticulously scrutinizes the chemical composition of raw materials, ensuring adherence to the most stringent incoming material acceptance standards.

Universal Testing Machine: Leveraging state-of-the-art technology, we conduct thorough raw material performance evaluations, assessing tensile strength, yield strength, elongation, and area shrinkage to guarantee each product meets our high-quality benchmarks.

Metallography: Post-heat treatment sample analysis through advanced microscopy, analyzing quenching and tempering structures to ensure the heat treatment process meets our exacting quality criteria.

Three Coordinates: Precision spatial dimension detection, digital model dimension verification, and meticulous appearance dimension measurement to achieve unmatched accuracy.

Bench Testing Machine: Our innovative, self-developed equipment accurately measures product size and stiffness, verifies assembly fatigue life, and checks the fatigue life of spring eyes to ensure optimal performance.
Packing & Shipping:

FAQ: Frequently asked questions addressed for your convenience.
Q: Can you design and develop according to customer needs?
A: Absolutely! We excel in both ODM and OEM services, having successfully developed hundreds of new products tailored to clients' specific requirements worldwide.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system, employing professional testing methods and state-of-the-art equipment from raw materials to finished product inspection, and provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer custom logo printing, label printing, and stamping services to fulfill 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 for your quality testing needs.
A: We accept T/T, L/C, and Cash payments to ensure a seamless transaction process.
Q: Can you design and develop according to customer needs?
A: Absolutely! We excel in both ODM and OEM services, having successfully developed hundreds of new products tailored to clients' specific requirements worldwide.
Q: How do you ensure quality?
A: We rigorously adhere to the IATF16949 quality management system, employing professional testing methods and state-of-the-art equipment from raw materials to finished product inspection, and provide comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer custom logo printing, label printing, and stamping services to fulfill 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 for your quality testing needs.
A: We accept T/T, L/C, and Cash payments to ensure a seamless transaction process.

















