Longhai is a major PCB manufacturer in Asia to serve in diverse customers base such as electronics appliance, communication, educational electronics, power supply, computer peripherals…etc.
We have high modern facilities to manufacture multi-layer PCB up to 12 layers. Backing up with a group of professional engineers, and well established quality system.

Description Number of Layers: 2-Layer (Super Thickness)
Base Material:  aluminum
Copper Thickness: 35 UM
Board Thickness: 4.8 MM
Min. Hole Size: 0.5 MM
Min. Line Width: 8MIL
Min. Line Spacing: 5MIL
Surface Finishing: HASL