1.CE certififcation 2.Impor liner guide 3.gurantee 9 month for Reci laser tube 4.Competitive price Product Feature ... 2 sectionsApplication Field advertisement, arts and crafts, leather, toys, garments, model , building upholster, computerized embroidery and clipping, packaging and paper industry ... calling or email or training DW--Handicraft laser engraver (6040 model )