Trailer Parts Suspension System Leaf Spring
specification |
8*44.5*680 |
Payment |
T/T, L/C |
Certificate |
CE,ISO |
HS Code |
7320102000 |
Origin |
Shandong, China |
Transport Package |
Pallet |
Material |
65mn, 60si2mn, Sup9, 50crva, 51CRV4 |
Type |
Truck Leaf Spring |
The function of vehicle leaf springs:
The leaf spring consists of multiple steel plates that are elastic, have a uniform width, and vary in length. Its role is to link the frame and axle in a suspension system, positioned between them, to absorb the load impact from the wheels on the frame. This helps to minimize the intense vibrations of the vehicle body, ensuring vehicle stability and adaptability to various road conditions.


We are a company specializing in the production and sale of leaf springs. The company has been operating for more than ten years, focusing on the production and development of the existing leaf spring 2 production lines (annual output of more than 30,000 tons).
The company is a domestic supporting enterprise, and has close cooperation with FAW Jiefang and Sinotruk. Our raw material cooperation manufacturers include Jiangyin Xingcheng, Qingdao Special Steel, Fangda Special Steel and other large domestic steel mills to ensure the quality of raw materials.
Main Products:
Benz Series, Single Point Trailer, RV, tractor-trailer, Light Trailer,Faw Jiefang J5, J6 dump truck, tractor full series, J7 tractor series and other leaf springs Heavy auto Haowo, Steyer, T7H, T5H, Shande heavy truck and other dump truck full series leaf springs, Auman, Dongfeng, Shaanxi auto series leaf springs, Northern Benz series leaf springs, trailer series leaf springs.
Q1: What material of the leaf spring can you supply?
A: We can supply different materials of leaf spring, including 60Si2Mn, SUP9,50CrV, 51CrV4, or any material as you require. Before placing the order, please make sure the material to us or we can advise the material to you according to your specification.
Q2: How about the quality of your product?
A: Our products are certified to ISO9001, TS16949 international quality standards. We have very strict Quality Control Systems.
Q3: What's your best price for your product?
A: We will quote you best price according to your requirements, so when you making an inquiry, please let us know the quantity and material of the product you need. The more quantity, the better price.
Q4:Can we print our own logo or label on the springs?
A: Yes, you can. We support logo print&label print&stamping, normally the print is free.
Q5: What about the package of the product?
A:The goods will be packed according to your requirements and in well protection before delivery.