... ,ISO9001,ISO14001,circuit electronic,circuit pcb high-density double sided rigid pcb board,circuit electronic, circuit pcb, electronic component Our product developed ... . Reference - Our Production Capability for Rigid PCB:1) Layer: 1, 2, multilayer2) Board finished thickness: 10%3) Material: FR- ... , FR4 Halogen Free,FR-1,FR-24) Max. finished board size: 1500mmx500mm 5) Min. drilled hole size: 0.3mm6 ...