... , frame, chassis, connecting rod, engine, cylinder, mark on metal, plastic, etc. Technical Parameters:Print Range140mm * 80mm (special ... mm * 420mmNeedle Pitch2mm-3mLifting Height of Needle Pitch0-350 (desktop type), 0-20 mm (portable type)Applicable industry:apply ... , cylinder, and various mechanical parts, machine tools, hardware, metal pipes, gear, pump, valves, fasteners, and various hardware ...