... area1200*900mm 3, Adopt imported DSP digital chip 4.CE Laser machineThe website is www.diao-ke-ji.com;www ... DSP digital chip contralling board ,digital adjustment the laser power and speed,be compatible with CDoreIDraw, CAD ... Resistant mirror DSP digital chip 3M synchronous belt make laser heade long-term and stable operation. Brass and ... machine 4, red pointerWeight280 kg DX-1290 Laser machine with CE