... do for you:1-16 layer FR-4 PCB board, 1-2 layer Aluminum PCB1-6 oz copper thickness0 ... such as project, amplifier, CCTV, power supply, GPS, Safety ,camera, set-top box, medical device, Telecommunication, LED light and so ... ) /CEM-3, Aluminium, Metal basedLayer No.1-16Finished Board thickness0.2 mm-3.8mm (8 mil-150 mil ... )Board Thickness Tolerance±10%Cooper thickness0.5 OZ-6OZ ( ...