1)Aluminum Based PCB 2)Good appearance of PCB 3)Good price and service of PCB 4)100% E-tested PCB 5)UL, ROHS certificate We can provide 1-12 layer PCB printed circuit boards. In addition, we can provide PCB assembly. Please kindly give us your files for quotes. We can deal with CAM350, PCAD2002, PROTEL, Power PCB and PADS. Double-sided Aluminum Based PCB AL PCB