... used in home, hotel, office and restaurant etc. light box:(1) Material:imported acrylic.it is made of clear ... silk-screen,printing,hot-bend orming,grinding,polishing,laser engraving&,cutting, laser markingetcEquipment :milling machine,trimming machine,drlling machine, ... polishing machine,plastic forming machine,hot-bending machine,laser engraving machine, engraving machine,baking ovens etc. light box