1,Factory Automation controler panel. 2,extrusion aluminium CNC ... metal panel-board, numeral control face-plate, Factory Automation control front panel, controling plate, telecontroller key panel, control panel, appliance panel, ... aluminium alloy panel, metal panel for electric appliance, aluminium control panel. Material; A 6061Aluminium alloy composition: AlloySiFeCuMnMgCrZnTiOtherRemain60610.4 ...