... Time Welcome to Eastwin! Shenzhen Eastwin Specialize in electronic pcb fabrication and pcb assembly manufacture.We are ... us o PCB board with parts assembled o Electronic testing circuit board or PCBA o Fast delivery ... Tab-routedBoard Thickness0.2-4.0mm, Flex 0.01-0.25mmCopper Weight1.0, 1.5, 2. ... Trace/Gap0.10mm, or 4milsMin Drill Hole Diameter0.01'',0.25mm, or 10milsSurface FinishHASL,Nickle,Immersion ...