... Production and sales Auto cutter Kunshan OSK precision tool limited company was founded in 2006, specializes in tungsten steel milling ... difficult cutting material processing more advantages.Now, the company has more than ROLLOMATIC, the German WALTER and ... graphite, Hara IzumiWALTER,ANCA,ROLLOMATICZOLLER,TESTISO9001:2008In 2009 the company to introduce Germany DMG processing center tool measuring and ...