... silk-screen, printing, hot-bend, grinding, polishing, laser engraving&, cutting, laser marking etc.Equipment: Milling machine, trimming machine, drilling ... bending machine, laser engraving machine, engraving machine, baking etc.(1) This kind of acrylic photo frame is made ... screen printing,hot-bend forming,grinding, polishing, laser engraving&cutting, laser marking. Why Choose US? The skilled operators, ...