Capable of producing all kinds of Yahuang, La Huang, torsion spring, profiled spring, the leaf spring, Kahuang, spring-scroll, and other high-precision spring and metal mechanical parts.

• 能生产各种压簧，拉簧，扭簧，异形簧，片簧，卡簧，涡卷簧等高精度弹簧及五金机械配件。