... 4.CE CNC Router Advertising Engraving Machine Detailed Product Description:OP-1325 Advertising Machine CNC router 1,whole casting ... Jades, Bronze, Aluminum.etc.Applicable fields: 1Woodworking industry :Board , 3D Board processing, Craft fan , window processing, Cabinet Doors.2Solid ... Model, wood Mode , Aviation Model, Violin, Guitar, 3D Instruments, also applies to Copper, Aluminum , Iron Sculptures ...