... in Telecommunication, Banking, Finance, Taxation, Pay-TV, Public Security projects and other fields. For STMicroelectronics Company, ChipCity is ... -TV, Sets of Boxes, Social Services, Citizen ID, Healthcare, Transportation, ETC and Public Security. ChipCity also sells Flash Memories: ... contact us for any help about smart card! ChipCity information is here:Beijing ChipCity Technology Co., Ltd.3-1313, ...