... ,Rigid-PCB,Flex-rigid PCB,HDI PCB ,PCB of single,Double and Multi-layers,High frequency PCB ,etcFEATURES1. We are specialized ... Terms:T/T,Western UnionPacking&DeliverySample for single layer and double lead time:4-5 working days once we comfirm the ... : Inner :Vacuum packing/Plastic bag Outer :Standard carton packing pcb oven