... fibre laser marking system 1.Laser power:20W 2.Laser wave:1064nm 3.Marking speed:7000mm/s CE FDA certificates fibre laser marking ... oxide, ABS, epoxy resin, is non-contact, permanent marking effect, human operating, and operation stability;The professional ... serial numbers and so on ; main parameters> Laser power20W RFLaser typeFibreDamageable partswithoutWhole machine power consume2KWMin line width0 ...