High Quality Spring Steel Wires Made in China

Luguan Cold Drawn Spring Wire is a high-strength steel wire solution designed for spring manufacturers requiring reliable performance, accurate dimensions, and consistent quality. Manufactured with advanced cold drawing and heat treatment processes, our spring wire is available in various steel grades including 65Mn, 60Si2Mn, and 55SiCr, providing excellent elasticity, fatigue resistance, and durability for automotive, mechanical, and precision spring applications. Contact us for customized spring wire supply and competitive factory quotations.