We have been supplying various kinds of pcb's products during the past 6 years. Our product lines include Rigid PCBs, Aluminum PCBs, and FR4 Spacer products.<br />Our Printed Circuit Boards include: gold plating PCB, immersion Gold PCB, hot air leaving PCB, PCB with gold finger, PCB with blind and buried holes, aluminum based PCB, PCB for high frequency, ultra-thick PCB, Ultra-thin PCB, PCB for power supply, PCB with heavy copper, PCB with impedance control. Choosing Changdongxin PCB company as your PCB manufacturer will satisfy you even in the long run. Whether it is in performance or price our Printed Circuit boards outshine the rest.