... which ensures the long time working. Anyway, the machine movement noise is extremely low.5.The software own ... the software can mark reversely.Applicable MaterialsThis laser marking machine is widely applied in most metal marking industry such ... non-metals also. For example, ABS, nylon, PES, PVC, makrolon, etc.Machine ParametersThis ModelOptional ModelsTypeDM-50DM-75DM-100Laser Power50W75W100WLaser ...