... units ( 60,80,and 100 watt) available in GH series laser machines makes these machine ideal ... , HPGL, PLT, DST, DXP, and AIDriving systemstepperCooling modewater-cooling and protection systemAuxiliary equipmentsExhaust-fans, air-exhaust ... , leather, penelope, rubber, ceramic, glass and other nonmetal materials .Applicable Industryadvertisement, arts and crafts, leather, toys, garments,model, building ...