Applied to automotive chassis and various mechanical suspension systems, it provides reliable load support and superior vibration damping, significantly enhancing vehicle stability and handling comfort.

Manufactured from premium high-tensile alloy steel combined with precision coiling and heat treatment technologies. The surface features a high-durability powder coating (available in blue, yellow, etc.), which provides not only an aesthetic finish but also excellent resistance to corrosion, salt spray, and impact. This ensures stable spring force and an ultra-long service life even under harsh road conditions and environments.