1, Double-sided aluminum pcb 2, Best price 3, Good quality 4, Quick delivery 5, Considerate service Double-sided Aluminum PCB Aluminum pcb for LED lighting production. Double-sided aluminum pcb Material:Imported from Taiwan,Janpan NEC,BERGQUITBoard thickness:0.6-3.0mmCopper Thickness:35-180umMaterial Type:3003 5052 6060 6061Voltage:AC>2KV-4KV DC>2KV-6KVThermal Conductivity:2.0-3.0w/m.kApplication ...