Gongyi Mingzhen Machinery Equipment Co., Ltd.specializes in customized production of variousTrailer leaf springs and trailer accessories. Oursprings are painted, Dacromet, hot-dipgalvanized and other surface treatmentprocesses.Our models include 6*45,7*60,660,8*45,8*60,10*60,9*45 and so on.Dueto high-quality products, high-quality servicesand reasonable prices, our plate spring productshave won unanimous praise from domestic andforeign customers. Our plate spring productshave quickly opened up the international market.Our products are exported to more than 60countries and regions in the world.