High-Quality Leaf Spring Parts for Dependable RV Suspension

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Product Description

High-Quality Leaf Spring Parts for Dependable RV Suspension

Basic Info.

Model NO.
13047-21
Use
Trailer Parts
Leafs
9
Surface
Peening & Electrophoresis Painting
After-Sales Service
Free on-Line Technical
Warranty
15 Months
Certification
ISO/Ts16949
Axle Number
2
Tire Number
4
Color
Customized (Black, Grey, Dacromet)
Condition
New
Transport Package
in Pallets
Origin
Made in China
HS Code
7320102000
Production Capacity
20000t/Year

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)
Manufacturing Process
Cutting & Punching
Cutting & Punching
Rolling eye
Rolling eye
Heat treatment
Heat treatment
Shot peening
Shot peening
Assembling
Assembling
Electrophoretic painting
Electrophoretic painting
Laser marking
Laser marking
Finishing packing
Finishing packing
Delivery
Delivery
Certifications
IATF16949
IATF16949
ISO14001
ISO14001
BV
BV

Quality Inspection Equipment

Spectrometer
Spectrometer
Our cutting-edge material inspection equipment meticulously analyzes the chemical composition of raw materials, ensuring they meet and exceed the strictest incoming material acceptance standards.
Universal Testing Machine
Universal Testing Machine
With state-of-the-art technology, we conduct rigorous raw material performance testing. We evaluate tensile strength, yield strength, elongation, and area shrinkage to ensure every product meets our exceptional standards.
Metallography
Metallography
We perform meticulous post-heat treatment sample analysis through advanced microscopy, examining quenching and tempering structures to ensure the heat treatment process adheres to our stringent quality protocols.
Three Coordinates
Three Coordinates
Achieve unparalleled accuracy with our precision spatial dimension detection, digital model dimension verification, and appearance dimension measurement.
Bench Testing Machine
Bench Testing Machine
Our innovative, independently developed equipment measures product size and stiffness, verifies assembly fatigue life, and checks the fatigue life of spring eyes, ensuring peak performance and durability.

Packing & Shipping

Packing and Shipping details

FAQ: Commonly asked questions addressed for your convenience

Q Can you design and develop according to customer needs?
Absolutely! We specialize in both ODM and OEM services, successfully developing hundreds of new products tailored to clients' specific requirements across the globe.
Q How do you ensure quality?
We strictly adhere to the IATF16949 quality management system. Utilizing professional testing methods and sophisticated equipment from raw material analysis to finished product inspection, we provide comprehensive factory inspection reports.
Q Can we print our own logo or label on the springs?
Yes, we offer logo printing, label printing, and stamping services to meet all your branding needs efficiently.
Q What is your MOQ?
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?
Yes, please provide detailed specifications, and we will be delighted to supply a sample for your quality testing needs.
Q What payment terms do you accept?
We accept T/T, L/C, and Cash payments to ensure a seamless transaction process.

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