ZAOZHUANG YUNDA MACHINE TOOL CO.,LTD. is situated at NO.20 GUSHAN ROAD ZAOZHUANG DEVELOPMENT ZONE SHANDONG. It is a corporation profession-ally developing various types of BRAKE DRUM BORING MACHINE,BRAKE DRUM PLATE LATHE.AUTOMOBILE RIM REPAIRING MACHINERY.Our corporation mainly devdlops chassis repairing products ,rim machinery,common machinery and professional machine.We stuictly implement the terms of ISO9001:2000 Standard. So our products are all of high quality.All our consumers trust us dee... ...[More..]