"Different colors available (black, blue, green, champagne, bronze, golden, vermillion, etc.) Surface treatmentMill finish, anodized, electrophoretic coating, powder coating, thermal break, wood grain/wood-in-shift, etc.tolerance8-14HWExtrusion lines20 sets of Mitsubishi extrusion lines of 500-2500 tonsPowder coating Powder coating line from GEMA of Switzerland, AKZO powderMould Based on your ...