Our factory is located at Dongqiao Village Daxi Town Wenling City,Zhejiang Province with convenient communication, 1 km away from 104 National Highway. ZWDF products, including steel shot,steel grit,steel wire shot, stainless steel shot and aluminum shot etc, are made to SAE-J827 by adopting advanced production technique and equipment from home and abroad with excellent inspection facilities. The company was certified to ISO9001:2000. The products are of high intension, good toughness, and ...