Our History In 2011,Website:http://www.chlaminates.com, Established in Shenzhen. In 2014, A new plant in Dongguan China. In 2019, Another plant in Yangzhou China. Our Factory CH Laminates is specializing in Aluminum base, copper base and ceramic base CCL, multilayer metal substrate. Under plant facility in Dongguan, we focus on high-end product, supporting overseas and domestic customers in PCB industry. Our Product Al base CCL, Cu base ccl, Al base PCB, Cu base PCB, High Thermal Conductivity MCCL, Sing-side & Double-layer MCPCB