... roughness tester, hardness tester, concentricity tester etc.With ISO9001:2000 certificate and export license, we are ... with 12 years history.The main business includes: CNC flame cutting, CNC Plasma cutting, CNC punching, CNC bending, CNC shearing, CNC ... Grinder,Proper thread cutting,Section Milling Machine,Lathe,CNC Lathe.CNC machining Parts, CNC machined parts, mechanical component are produced ...