... for marking logos, characters, serials numbers and VIN codes on bodywork of motorcycles, nameplates ,connecting rods ,engines ,mechanical parts , ... , fastening pieces, cylinder and various hardware.Technical parameters Operation System: Windows98/2000/XP Marking Area: 90×110mm φ3-φ400mm ... 0.25L/S Weight 30KG Samples by pin marking system Attend the exhibitionAbout us Jinan XinTian Technology Co., ...