... Surface mount, through hole, BGA, QFP, QFN … ROHS compliant and lead-free process ISO9001 CertificationTurnkey service(PCB manufacture, components procurement and ... -30 layer2MaterialFR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,Aluminum3Board thickness0.2mm- ... ,Rohs Approval5) Nitrogen gas reflow soldering technology for SMT.6) High Standard SMT&Solder Assembly Line7) High density interconnected ...