... runing cost 4.Competitive Price Fast working speed Metal Laser Cutting Machines (GL-2513S)Principle:Cutting is achieved by powerful ... the material suchas cutting.Applicable Industry: Widely used in sheet metal, metal products, steel structure, precision machinery, auto parts, glasses, ... toys, packaging, etc Excellent service and support: 1. Laser tube guarantees 3 months,and the whole set of machine is ...