Videos, Laser Videos Full Cover Exchange Platform Fiber Laser Cutting Machine Posted on November 20, 2021November 20, 2021 by Blue Elephant CNC 20 Nov This fiber laser CNC sheet metal laser cutting machine adopts an enclosed protective cover and an exchange platform. Blue Elephant CNC Dual Use Metal Sheet and Tube Fiber Laser Cutting Machine 4000W 3015 Fiber Laser Cutting Machine for Metal Sheets