Detailed Product Description 1)PCB 2)Printed circuit board 3)High quality,ROHS 4)HAL lead free board. Base material:FR-4,FR-1.CEM1.CEM3,Aluminum Core board Surface processing type:HASL/ plating gold /immersion gold/ Ni/Au plating gold finger/OSP processing/immersion Tin (Sn) Layers:single-sided,double-sided ,Multilayer board Min trace width/space:4mil/4mil Min drill diameter:0.2mm Max board size:560mmX720mm Molding board thickness:0.6-3.00mm Solder mask type:Green/yellow/black/red/white/blue or transparent photosensitive solder mask and peel off blue glue. Silk legend color:White/ yellow /black Electricity performance testing:100% electrical performance testing,high pressure testing Various types base material to PCB processing:High TG board, high frequency board(ROGERS,TEFLON) halogen-free board (FR-4,CEM-1,CEM-3)
