... and ROHS 3.PCB Lead time:3-7 working day. 1. Good Quality: UL, SGS Test, RoHS Certification, ISO9001: ... 2008 2.1-12 layer:FR-4, Alu,Rog 3.Short lead time ... Single sideDouble sideMulti layers layers 124~12 copper thickness 1~2oz0.5~10oz0.5~6oz material thickness 0.8~ ... free,Lead-free compatible,High Tg,High CTI,CEM-1,CEM-3 etc. Welcome to :http://www.jindianPCB. ...