920 laser cutting machine: a,High cutting speed b,DSP control systerm c,CE,FDA d,Usd for acrylic,MDF,wood,leather.,etc 920 Laser cutting machineSpecifications: ModelBL-920or your ... % free of condensed waterGross power2000W-2500W Information:BL960 laser cutting machine is developed specially according to the needs of advertisement, decoration and upholster and ...