... ISO9002 3.NO MOQ game board pcb 4.Best quality price and services game board pcb Lead free HASL PCB- ... boards thickness-Copper weight:0.5OZ,1OZ,2OZ,3OZ-4-4mils track width spacing-0.2mm min finished hole ... Layer:from 1 to 202)Board finished thickness:0.21mm-7.0mm3)Material:FR-4,CEM-1,CEM-3, ... PCB of single,Double and Multi-layers,High frequency PCB ,etc6)Max. finished board size:23*25mil(580mm*900mm)7) ...