Oem PCB Assembly, Pcba

We are offering oem pcb assembly, pcba. one-stop pcb assemblies service, we can offer 1 to 12 layer pcb fabrication, pcb design, pcb layout, pcb manufacturing, pcb assemblies, components sourcing, pcba function test, design solution. place of origin:china base material:fr-4 copper thickness:1oz board thickness:1.6mm min.hole size:0.1mm min.line width:0.1mm min.line space:0.1mm surface finishing:hasl, osp, immersion au, sn, gold (lead free) solder mask:green, black, red, blue.