... 6mm max. 2 7 years experience 3 20m/min high speed 4 CE New Design, Hot Sale!!! 3% Discount Right Now ... Lamp Cover6MM Metal Cutting!!!7 years experience !!! 20m/min High Speed!!! Brief Introduction:This model Metal Laser Cutting Machine is mainly ... , eyeglasses, circuit board, hardware industries etc.Samples: Features:1) High speed, efficient, low-cost, operation safely and functions stable.2) High ...