8202RD DVD card pcb: 1, KB base material 2,HASL, 35um,2-layers 3. ... .best price and high quality Grandwork is professional and reliable PCB manufacturer which is located in Guangdong, China. It's specialized ... in manufacturing single side PCB, double side PCB, multilayer PCB, especially in aluminum PCB, DVD PCB and power supply PCB. We choose the best base ...