... 60w Laser Engraving and Cutting Machine For Advertising Materials Acrylic/PVC/Wood/Leather ULI-F12Applicable fields:Advertising,decoration ... in the fine engraving all kinds of characters,graphs,images,trademarks,etc.on various special engraving materials like acrylic, organic ... images,trademarks,etc.on various special engraving materials like acrylic,orangic borad,doubie-color plate,wood board,bamboo, ...