... PCB Assembly process capability 1, Layer: 1-30 2, Board finished thickness: 0.21mm-7.0mm 3, Material: FR ... TG, FR4 halogen Free, Rogers 4, Max. Finished board size: 23*25(580*900mm) 5, Min. Drilled hole ... Provides OEM Services to all sorts of printed circuit board assembly as we as electronic encased products. All of ... have specific requirements, please contact us. Garden protection board for switch boax