... gold PCB,FR4 rigid PCB,PCB layout,PCB electronic,small order acceptable,mobile phone PCB,iphone PCB Mother board PCB,Multilayer PCB,immersion gold PCB,FR4 rigid PCB,PCB layout,PCB electronic PCB ... /Blue/Gray...Forming: Punching/CNC Milling/CNC V-CUTPCB Testing: E-testing; Flying probe testingLead Time: Sample 3-5days; Mass production ...