We have experience in manufacturing PCB from single layer till 18layers, we can provide ceramic , F4 BK-2 , Alu, Rogers, High Tg FR4, FR1, CEM-1, FR-4 material, thickness could be from 0.2mm till 6.0mm. We can deliver the SS, DS PCB sample within 24 hours, 4-8 layer PCB in 3-5 working days, for the batch quantity for double side PCB, the lead time is 4-5 working days, 4-8 layer is 5-8 days. The quick and fast lead time stably ensures our customer of quick research speed to occupying the market..