design multilayer pcb board 1,A factory-directed price 2,One-stop service 3,High quality guaranteed 4.quick delivery design multilayer PCB boardOur PCB Production Capability for your reference1)Layer:from 1 to 202)Board finished thickness:0.5-6.0mm3)Material:FR-4,CEM-1,CEM-3,High TG,FR4 Halogen Free ,Rogers,Nanya,Emc,HF,Nelcon,Taconic,Al,etc4)Surface finish/treatment:HASL/HASL lead free,HAL, ...