Electronic PCB Product use: Power Supply Layers: 2L Material: Taiwan NANYA Thickness: 1.6mm Copper: 4/4 Surface: HAL+Bule Glue HYY supply normal PCB, circuit board parts, communication PCB, automobile PCB, power supply PCB, consumer PCB, military PCB, security PCB, electronic PCB, led PCB, hybrid PCB, thin PCB, etc. -