... processing service, China pcba EMS Manufacturer, pcb assembly dip service, UPS PCB Assembly, pcb assembly for LI/ION battery charger, telecommunication pcba motherboard ... 0.21mm-7.0mmMaterial:FR-4,CEM-1,CEM-3,High TG,FR4 Halogen Free ,Rogers,HF,NELCON,TACONIC,ARLON, ... PCB,HDI PCB ,PCB of single,Double and Multi-layers,High frequency PCB ,etcPackingInner :Vacuum packing/Plastic bagOuter :Standard carton ...