Aluminum PCB, led pcb with component assembly, electronic PCB, Aluminum Substrate PCB,1layer pcb,small ... Assembly.What we need: we need PCB Gerber or Protel file. For PCBA, we need extra component list. If you do ... ! Please kindly contact with Ms.Nancy Qiu. White soldermask with 1oz Aluminum PCB,LED PCB,1Layer pcb, Aluminum PCB gerber file, PCB copy ...