... laser cutting machine: a,High cutting speed b,DSP control systerm c,CE,FDA d,Usd for acrylic,MDF,wood,leather.,etc 920 Laser ... . This kind of machine has the double efficiency of high-speed engraving and high-speed cutting. The machine runs steadily equipped with ... motor and drive. It has high cutting precision, smooth incision, good engraving efficiency, high speed and do not need reprocessing ...