Datang Telecom Technology Co., Ltd. operates in the integrated circuit (IC) design and special communications business in China. The company provides second-generation ID card chips and modules, social security card chips and modules, financial payment chips, fingerprint sensors, fingerprint algorithms, card reader chips, terminal security chips, and other products. It is also involved in manufacture and sales of electronic and communication equipment, mobile phones, instruments and meters, cultural office equipment; network hosting business in the telecommunications business; property management; manufacture and sales of electronic computer hardware, software, and peripheral equipment; technology development, technology transfer, technical consultation, and technical services; computer system integration; sales of optical cables, microelectronic devices, mechanical equipment, electrical equipment, air-conditioning equipment, energy-saving equipment for communication base station computer rooms, professional operating vehicles; installation of mechanical equipment, electrical equipment, and air-conditioning equipment; communication and information system engineering design; information services; technology import and export; goods import and export; and agency import and export.