... ISO9001,ISO14001 approved 4.Payment terms:T/T,Paypal High quality printed circuit board Welcome to Eastwin! Our PCB ... Flexible, Rigid-flexibleBoard MaterialFR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.Board CuttingShear,V ... ,Rohs Approval----Nitrogen gas reflow soldering technology for SMT.----High Standard SMT&Solder Assembly Line---- High density interconnected board placement ...