... 5.with CE Application and advantages of F-L5030 desktop laser engraving cutting machine:(1). Cutting and Engraving materials: Hard ... engrave onto metals with coatings.(2). Applications of Laser machines - Advertising, arts and crafts, leather, toys, garments, model, embroidery, ... Manual, Machine operation Manual, Power cable, Lenses and Laser tube, USB Communication cable,computer system with LCD ...