... CE/FDA certificate 3,USB offline & 40w/60w laser Advertising Laser Engraving/Cutting Machine for school-JQ4030 JQ4030 Laser ... JQ Laser has specially been developed for the needs of advertising, gift packaging and other relevant industries. The equipment ... non-metal materials,etc.Applicable industries: advertisement, gift, shoes, toys, computers, garments, model cutting, building, packaging, paper industry, ...