13047-10
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 dissects the chemical composition of raw materials, ensuring they meet the most stringent incoming material acceptance standards.

Universal Testing Machine: With our state-of-the-art equipment, we conduct thorough raw material performance testing. We meticulously evaluate tensile strength, yield strength, elongation, and area shrinkage, ensuring each product meets our elevated standards.

Metallography: Through microscopic analysis post-heat treatment, we observe quenching and tempering structures to ensure the heat treatment process adheres to our stringent quality standards.

Three Coordinates: Precision spatial dimension detection, digital model dimension verification, combined with appearance dimension measurement, guarantees unparalleled accuracy.

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

FAQ: Your common questions answered for your convenience.
Q: Can you design and develop according to customer needs?
A: Absolutely! We specialize in both ODM and OEM services, successfully developing hundreds of new, tailored products to meet clients' specific requirements globally.
Q: How do you ensure quality?
A: We stringently adhere to the IATF16949 quality management system, utilizing professional testing methods and equipment from raw material selection to finished product inspection, providing comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer logo printing, label printing, and stamping services to cater to all your branding needs.
Q: What is your MOQ?
A: For standard material sizes, the minimum order quantity is 50 pieces. For special material sizes, the minimum order quantity 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 gladly supply a sample for your quality testing requirements.
A: We accept T/T, L/C, and Cash payments for a seamless transaction process.
Q: Can you design and develop according to customer needs?
A: Absolutely! We specialize in both ODM and OEM services, successfully developing hundreds of new, tailored products to meet clients' specific requirements globally.
Q: How do you ensure quality?
A: We stringently adhere to the IATF16949 quality management system, utilizing professional testing methods and equipment from raw material selection to finished product inspection, providing comprehensive factory inspection reports.
Q: Can we print our own logo or label on the springs?
A: Yes, we offer logo printing, label printing, and stamping services to cater to all your branding needs.
Q: What is your MOQ?
A: For standard material sizes, the minimum order quantity is 50 pieces. For special material sizes, the minimum order quantity 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 gladly supply a sample for your quality testing requirements.
A: We accept T/T, L/C, and Cash payments for a seamless transaction process.