... price 2, high quality 3, quick delivery 4, considerate services red single-sided pcb its characteristic is that the internal sress ... -3.0OZCopper Thickness In Hole:>25.0um(>1.0mil)The Max Board SizeA:Board Thickness≥1.2mm,not jack panel :605 ... Sliver/Gold,OSP,Gold PlatingSolder mask color:white ,black,yellow,red,green ,blueProfiling:Punching,Routing,V-CUT ...