... mechanical part 2.ISO/TS16949:2009 certified 3.sheet metal fabrication machining parts Materialsteel, stainless steel, carbon ... machining center,NC lathe,wire-cutting machine,grinding machine,sparkle forming machineInspection equipmentmicroscope, Rockwell hardness ... tester, projector, three-coordinates measuring machine, vernier caliper ,micrometer, thread gauge, etcSurface ...