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Libra 7000# 7K Tandem Trailer Axle Suspension Kit Leaf Spring/U-Bolt/Hanger Kit

Price $380.00
Min Order 30 Pieces
Availability In Stock
Shipping From Henan, China
Popularity 371 people viewed
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Model NO.:
11Z
Material:
Sup9
Type:
Suspension
Leaves:
6
After-Sales Service:
Free on-Line Technical
Certification:
ISO/Ts16949
Condition:
New
Trademark:
CDXS
Transport Package:
in Pallets
Origin:
China
HS Code:
7320102000
Product Description
Product Details
Product nameTrailer Leaf Spring 
Thickness×Width9×44.5mm
Total leafs5PCS
ComponentsLeaf, Bushing, Clips/Clamps, Center bolt, nut, Rivet
MaterialsSUP7, SUP9, SUP9A, SUP10, SUP11A
ColorCustomized (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: Our advanced material inspection equipment meticulously analyzes the chemical composition of raw materials, ensuring they meet the most stringent acceptance standards.
 
Universal Testing Machine: Utilizing state-of-the-art equipment for raw material performance testing, we accurately evaluate tensile strength, yield strength, elongation, and area shrinkage to guarantee product excellence.
 
Metallography: Through post-heat treatment sample analysis, our experts observe quenching and tempering structures via microscopy, ensuring the heat treatment process adheres to the highest quality standards.
 

Three Coordinates: Offering precise spatial dimension detection, digital model dimension verification, and appearance dimension measurement, we achieve unparalleled accuracy in our products.
 
Bench Testing Machine: Our innovative, independently developed equipment meticulously measures product size and stiffness, verifies assembly fatigue life, and rigorously checks the fatigue life of spring eyes.
 

Packing & Shipping

FAQ

Q: Can you design and develop according to customer needs?
A: Absolutely! We provide both ODM and OEM services and have a proven track record of successfully developing hundreds of new products for clients around the globe.

Q: How do you ensure quality?
A: We strictly adhere to the IATF16949 quality management system, utilizing professional testing methods and equipment from raw material inspection to finished product examination and delivering comprehensive factory inspection reports.

Q: Can we print our own logo or label on the springs?
A: Yes, we support logo printing, label printing, and stamping to cater to your branding requirements.

Q: What is your MOQ?
A: For common 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 be delighted to supply a sample.
A: We accept T/T, L/C, and cash payments.
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