... /Spacing, BGA, 1.6mm Board Thickness and RoHS Mark1.UL,SGS,ROHS,IS09001,CE,IPC multilayer pcb with BGA ... 4 / Hi Tg FR-4 / Lead free Materials (RoHS Compliant) /CEM-3/CEM-1/AluminiumLayer No.1-30Board thickness0.015 ... 1mm)Beveling30° 45°V-cut15° 30° 45° 60°Certificate ROHS ISO9001: 2000 TS16949 SGS ULsample picture product authenticationcompany profile 8 ... /Spacing, BGA, 1.6mm Board Thickness and RoHS Mark