LED Aluminum PCB,single layer PCB, aluminum PCB Material:Aluminum Min hole diameter: ... 15mm We manufacure PCBs for OEM like single (1 layer), double (2 layers), multilayer, FPC for game, computers, ... accessories, cellhpones etc. What we need: we need PCB drawing in Gerber, Protel or other softwares. If ... the cusotmer can not provide original PCB drawing, we need samples for cloning. What ...