Aluminium LED PCB, High Power Aluminum PCB,Aluminium based PCB used for LED,Ellipse Aluminum PCB ,Aluminum Based PCB,mcpcb 1,Aluminum PCB manufacturer 2, ISO 9001:2000 ... a quote. We can deal with CAM350, PCAD2002, PROTEL, Power PCB and PADS. We alsocan send you the samples for quality ... -4 Halogen Free, Aluminum based 2)layer: 1-12 3)board thickness: 0.4mm-3.2mm 4)copper thickness: 0.5oz ...