OEM55100-74000 Rear Leaf Spring for Hyundai HD 270
Raw Material Guarantee: All our raw materials are sourced from Qingdao Special Steel and Fangda Special Steel, ensuring reliable quality.
Our company adopts low-temperature quenching technology and rapid quenching oil, effectively controlling the decarburization layer and ensuring stable product performance.
The length of our tempering furnace reaches 14 meters, capable of meeting the processing demands for large-sized leaf springs.
The tempering time for all specifications of leaf springs exceeds 120 minutes, further enhancing the strength and durability of the products.
Additionally, the fatigue life of our leaf springs reaches over 160,000 cycles, demonstrating exceptional performance.
We are highly confident in our leaf spring products. Not only can we provide you with high-quality products, but we can also offer highly competitive prices to help you expand into broader markets.
Place of Origin |
Jinan China |
Brand Name |
Xiaocheng |
Material |
65Mn, 60Si2Mn, Sup9, 50crva, 51CRV4 ,55CrMnA,Alloy,Or As you required |
Model Number |
Leaf Spring |
Certificate |
TS16949,ISO,CE |
Application |
commercial vehicles |
Weight |
20-100kgs |
Breadth |
76,90,100,120mmthickness |
Thickness |
10,11,12,13,14,16,18,20,38mm,etc. |
Packing |
Export Standard Packing by Pallet |
Size |
customized |

Company Instruction and Advantage:
Shandong Xiaocheng Auto Parts Co., Ltd. is a modern private enterprise engaged in the design, development and production of automobile leaf spring. 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).
Our production process is all in accordance with the original process, the use of rapid quenching oil for heat treatment, to ensure the level of metallographic structure. Surface shot peening, using stress shot peening machine, effectively ensure residual stress. The paint is treated by electrophoretic spraying, and the salt spray test reaches 400 hours. It has successfully passed various bench and road tests, and can be customized according to the drawings and corresponding requirements.
we do products to "filial piety" as the first person, to "sincere" for the business, welcome friends from all circles to visit and guide.




FAQ:
Q1: How do you guarantee quality?
A1: We take quality inspect records from raw material to finished product.
The former department bear 100% responsibility for next process.
Q2: What is your MOQ?
A2: For common material size, MOQ requires 30~50 pcs;
For special material size, Moq requires 3 ton or more;
Q3: What is your terms of payment?
A3: T/T, L/C, Western Union,
Q4: How do customers evaluate Xiaocheng?
A4: I must say that you have solved this problem very well.
It is always best to be open and solve these kind of problems in best possible way for both of us.