Heavy copper PCB is the most distinctive product of our company. At present, it can produce single-sided and double-sided PCBs up to 30oz. The thickness of copper in the inner layer of multilayer PCB is up to 10oz, and the thickness of embedded copper is up to 5mm. We have the ability to produce more difficult heavy copper PCB according to the special requirements of customers. If you need related products or have any related questions, please contact us.