... devicesAdvanced production equipmentsuch as, SMT placement production line, wave soldering production line, SMT placement machines of automatic detection, component ... 0.25mm, or 10milsSurface FinishHASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.Board Thickness Tolerance±10%Copper ... what our customers think, set the quality as the core of our operation and pay close attention to our ...