... sided pcb board:high density,low price,quick delivery time.Past UL,ISO9001,ISO14001,SGS,2 layer pcb ... plating gold double sided pcb, 2 layer pcb,pcb board Our product ... Production Capability for Rigid PCB:1) Layer: 1, 2,multilayer2) Board finished thickness: 10%3) Material: FR-4, ... Halogen Free,FR-1,FR-24) Max. finished board size: 1500mmx500mm 5) Min. drilled hole size: ...