1.US$0.1-US$0.2 PCB 2.Fast PCBA Leadtime PCB 3.PCB+PCB Assembly 4.PCB Manufacturer LED PCB1.Layer:1 to 22 Layer2.Service:PCB fabricatiion,pcb asssembly,components sourcing,Box build ,one stop PCBA service3.Fast SMD and DIP pcb assembly:SMD assembly,Through-hole assembly,BGA etc.4.SMT lines: with machine from Japan,Germany:FUJI,SIEMENS,PANASONIC,YAMAHA ,both lead and lead free lines5.Certificate: ...