... 2,high precision 3,environmental and marking laser marker in laser equipment :Jinan Ruofen Laser machinery Co., Ltd. is ... materials)7Marking speed0-7000mm/s8Marking lines1-10 lines(in the marking area)9Minimum line width0.1mm10 Minimum ... Voltage220V/50Hz/15A21Cooling methodwater cooling Applicable Industries: Widely used in: Craft gifts, furniture, leather garments, advertising signs, model ...