... ROHS, UL, ISO9001-2000,ISO14001 1. double-side fpc with PI stiffener for digital cameras2. high quality3. Fast delivery and ... Certificate: ROHS, UL, ISO9001-2000, ISO14001Our Manufacturing Capability for PCB Board items technical index base material Polyimide (PI), polyester (PET) layerSingle ... manufacturing process instead of inspection double sided flexible digital camera pcb board with PI stiffener