طحن الحفر آلات المصنعين والموردين | الصين طحن مصنع آلات الحفر
وصف قصير: DRILL AND MILL MACHINE FEATURES: It is a kind of economictype drilling and milling machine, light and flexible, is used for mechanical maintenance, nonbatch parts processing and components manufacturing and flexible, economic. of drilling, reaming, tapping, boring, grinding and milling. small parts and Repairing warehouse drive ...