Komfort Auto Parts
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The function of vehicle leaf springs:
The leaf spring is composed of many steel plates with elasticity, uniform width and different lengths. Its function is to connect the frame and the axle together in the form of suspension, expose between the frame and the axle, bear the load impact of the wheel on the frame, reduce the violent vibration of the body, maintain the stability of the vehicle and adaptability to different road conditions.
| Delivery time | 7-15 Working days | Payment | T/T, L/C |
| Certificate | CE, ISO | HS Code | 7320102000 |
| Transport Package | Pallet | Type | Truck Leaf Spring |
| Material | 65mn, 60si2mn, Sup9, 50crva, 51CRV4 | ||









We are a modern private enterprise engaged in the design, development and production of automobile leaf springs. With more than ten years of operation, we focus on high-capacity production through 2 existing leaf spring production lines, achieving an annual output of more than 30,000 tons.
As a domestic supporting enterprise, we maintain close cooperation with major truck manufacturers. Our raw material partnerships with large domestic steel mills ensure high-quality standards from the beginning. Our production process follows original specifications, utilizing rapid quenching oil for heat treatment to ensure optimal metallographic structure. Surface stress shot peening effectively manages residual stress, while electrophoretic spraying ensures the paint survives salt spray tests up to 400 hours.