... Rohs,ISO9001,ISO14001 approved 4.Payment terms:T/T,Paypal High quality printed circuit board Welcome to Eastwin! Our PCB board ... Flexible, Rigid-flexibleBoard MaterialFR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.Board CuttingShear,V-score ... 0.25mm, or 10milsSurface FinishHASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.Board Thickness ToleranceĀ±10%Copper Weight ...