China FPC supplier 1.ISO9001:2000, UL, RoHS 2.NO MOQ FPC 3.Free sample before production 4.One-stop-service China FPC supplierWe ... , flex board, FPC board, FPC circuit, FPC assembly, we are professional FPC factory.1. Layers: 1-8 layers2. Material: PI, PET3 ... layer18umcopper0.5ozboard thickness0.1mmfinishingENIGmin trace0.1mmmin space0.1mmcertificateUL, ISO, RoHS China FPC supplier