... Warranty signed engraving l Carved gifts and crafts industry:Wood,Bamboo Ivory ,Bone,Leather,Marble l Packing and ... letters and pattern engraving,Cutting on hypoderm,Synthetic leather,Man-made leather,Cloth l Architectural model industry: ABS board cutting ... Appliance signs,Anti-fake commodities making Applicable Materials: l Wood,Bamboo,jade,marble,acrylic,crystal,leather,plastic,paper,rubber, ...