... ICT(In Circuit Test),FCT(Functional Circuit Test) technology.4) PCB Assembly With UL,CE,FCC,Rohs Approval5) Nitrogen gas reflow soldering ... SMT&Solder Assembly Line7) High density interconnected board placement technology capacity. Multi-layer PCB Specificationproviding you one-stop pcb assemblies service. ... ,ROHS15profiling punchingRouting,V-CUT,Beveling More relative pictures: SMT PCB Assembly