1, PCB for LED displays 2, Best price 3, Good quality 4, ... Quick delivery 5, Considerate service Our capability:Layer: 1 to 12 layersMaterial type ... (board thickness>1.2mm)F, Six-layer pcb: 430*430mmG, Eight-layer pcb: 430*430mmH, More than eight layers: 270 ... first and credit stands foremost; We are professional PCB manufacturer! pcb for LED displays