... characters, alphanumeric, date, numbers, serial NO,VIN code etc.Marking area 80x40mm (customized support)Marking materials below ... in Automobile, bodywork of motorcycle, car frame ,automotive chassis, engine, mechanical part, machine tool, metal pipe, gear, pump ... barcode reading marking, ticket, dot matrix, 2D code(two-dimension code), circumferential parts marking and connected to database marking ...