... and gift industry. 2.CO2 Laser Tube 3.610mm*450mm*250mm YL-R60 Laser engraving machine technical parameters ModelYL-R60YL-R100Working ... made in U.S.A is RF laser engraving machine. R100 can install double laser heads, the weight, shape and ... machine is suitable to art gift, advertisement decoration, toy, electron element, cutting of template, paper product and other industries. Laser cutting machine ...