1.poe switch pcb board,dvr pcb board 2.No MOQ 3. 1- ... +-/10%2.Details for PCB AssemblyTechnical1).Professional surface mounting and through hole soldering technology;2).Various sizes,like 1206,0805,0603 ... business needs and then set out to surpass them. poe switch pcb board,dvr pcb board(1-38 layers )