machining part 1.material:carbon steel or according to customer 2.machining :to the drawings. 3.precision:=<0.02 4.ISO , TS ... 14001:2004;ISO/TS 169494.EquipmentsCNC Lathes, CNC Hardening Machine, CNC Milling Rig, Double-end CNC Lathe, Grinding Machine etc.5.Inspection ... E ,Auto CAD, UG, Solid work 2001, CAXA, CAM/ CAE9.Customized ServiceOEM IS available , small orders is accepted. ABOUT OUR ZHONGTIAN