• Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
  • Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
  • Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
  • Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
  • Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
  • Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply

Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply

After-sales Service: Free on-Line Technical
Warranty: 15 Months
Type: Full Trailer
Certification: ISO/TS16949
Grade: Heavy Duty
Types of Suspension Systems: Leaf Spring Suspension
Samples:
US$ 80/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Manufacturer/Factory, Trading Company

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Diamond Member Since 2023

Suppliers with verified business licenses

Henan, China
Importers and Exporters
The supplier has import and export rights
Fast Delivery
The supplier can deliver the goods within 30 days
R&D Capabilities
The supplier has 4 R&D engineers, you can check the Audit Report for more information
Management Certification
The supplier has quality management system certification, including:
ISO14001
IATF 16949
to see all verified strength labels (22)

Basic Info.

Model NO.
TRA3343
Material
Steel
Condition
New
Materials
Sup7 / 60si2mn
Structure
Multi-Leaf Springs, Non-Tapered Springs, Conventio
Leafs
2-14
Use
Trailer Parts
Transport Package
in Pallets
Trademark
CDXS
Origin
Made in China
HS Code
7320102000
Production Capacity
20000t/Year

Product Description


Trailer Suspension Heavy Duty Leaf Spring Factory Direct SupplyProduct Details
Product name Trailer Leaf Spring
Structure Multi-leaf springs, non-tapered springs, conventional leaf springs
Part # TRA3343, TRA2260, TRA2270, TRA2297, TRA3319, TRA696, TRA2705, TRA2256, TRA2492, TRA3603, etc.
Thickness×Width 11 X 100 mm, 13 X 76 mm,
Total leafs 7-14 leaves
Components Leaf, Center bolt,,clips, clip bolt, clip nuts,
Materials SUP7 / 60Si2Mn
Color Black or Customized
Markings White, as per requirements by buyer
Processing technology 
                      Cutting & Punching                                                      Rolling eye                                                         Heat treatment
 
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
 
                            Shot peening                                                           Assembling                                                  Electrophoretic painting
 
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
 
                             Laser marking                                                        Finishing packing                                                         Delivery

Quality control
 
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
 
                     IATF16949                                           ISO14001                                                      BV

Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Spectrometer: Material inspection equipment, used to detect the chemical composition content of raw materials whether meet the incoming material acceptance standards.
 
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Universal testing machine: Raw material performance testing, testing the tensile strength, yield strength, elongation and area shrinkage of product.
 
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Metallography: Take samples after heat treatment, observe the quenching and tempering structure by microscope, to determine whether heat treatment is qualified.
 
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply

Three coordinates: spatial dimension detection, digital model dimension verification, appearance dimension measurement.
Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply
Bench testing machine: independently developed and produced, it can measure the product size while testing the stiffness of the product. It can also meet the fatigue life verification of the product assembly and the verification of the fatigue life of the spring eye.


Packing & Shipping

Trailer Suspension Heavy Duty Leaf Spring Factory Direct Supply

FAQ

Q:Can you design and develop according to customer needs?
A:Sure, we can provide ODM and OEM services. Currently we have provided hundreds of new products to domestic and foreign customers.

Q:How to ensure your quality?
A:We strictly follow the IATF16949 quality management system to control product quality. From raw materials to finished product testing, we have professional testing methods and equipment, and also issue factory inspection reports.

Q:Can we print our own logo or label on the springs?
A: Yes, you can. We support logo print & label print & stamping.

Q:What is your MOQ?
A: For common material size, MOQ requires 50pcs, for special material size, MOQ requires 5 ton or more.

Q:Is it possible to have sample for quality testing?
A: Yes, you just need provide detail specification.
A: T/T, L/C, Cash








 

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Diamond Member Since 2023

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
Management System Certification
ISO 14001, IATF16949
OEM/ODM Availability
Yes