... ,plastic SD-1318 automatic laser cutting and engraving machineBrief introduction:SD-1318 laser engraving machine is a professional ... on customerOperating temperature0-45°COperating humidity:5-95%Packing:wooden caseGuarantee time:1 year, laser tube 3 ... industries: Advertising industry, Billboards, artistic gifts, crystal ornaments, paper-cut, bambooand wooden product, garment and leather, embroidery, ...