1.bending mechanical part 2.ISO/TS16949:2009 certified 3.sheet metal fabrication machining parts Materialsteel, stainless steel, carbon steel, aluminum, ... caliper ,micrometer, thread gauge, etcSurface treatmentoxidation, anodization, galvanization, nickel-plating, chrome-plating, blackening,temper, quench,sandblastingLanguageChinese,English,JapaneseSoftware usedCAD UG sheet metal fabrication ...