Double -head CNC Router 1.Three-phase stepper+AMT linear guide ... 3KW*2 or 4.5KW*2 3.PCI control system Double -head CNC RouterGF-independent multi-head high-speed engraving machineProduct ... milling a thin aluminum sculpture; 3, Electronics industry: circuit boards, insulation materials, LED display, home appliances (TV, washing machine, refrigerator) or ...