... 4.Payment terms:T/T,Paypal Printed circuit board/keyboard circuit board Welcome to Eastwin! Our PCB board ... 50,000Board ShapeRetangular,round,slots,cutouts,complex,irregularBoard TypeRigid, Flexible, Rigid-flexibleBoard MaterialFR-4 glass epoxy, FR-4 high ... of MaterialsGerber filesPick-N-Place fileTypes of ServiceTurn-key,partial turn-key or consignmentComponent packagingCut Tape,Tube,Reels,Loose ...