Shenzhen Tongyi Corp. China(CN)
Shenzhen Tongyi Corp was established on December, 1992. Now, it has a spring & Metal factory, a plastic injecting & mold factory and a trade company. The main products we have are various springs, stamping parts, precision parts, plastic injection pa...
Category: Dapping punches, Metal Stamping Parts, Springs
Register Time: 2006-12-16