... "CHUN LEI" Brand CL-L1690SGD Laser Engraving Machine 1600*900mmwith Double Laser Tubes (blue & white)Applied Materials: The Laser Engraving ... Format SupportedPLT, DXF, BMP, JPG, GIF, PGN, TIF, etcEngraver for Curve Surfaceswe can provide rotary system so as to engrave on ... curve surfacesMaximum Height of Materials to Engrave280mm (approx: 11.0 inch) ...