1.FPCB LED Professional design 2.UL,SGS,Rohs ... provide competitive price and fast lead time with high standard product as you desired. Our PCB board ... Rigid-flexibleBoard MaterialFR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.Board CuttingShear, ... reflow soldering technology for SMT.----High Standard SMT&Solder Assembly Line---- High density interconnected board placement technology ...