Beijing Xinda Technology Development Co., Ltd.   

Beijing sdsong science and Technology Co., Ltd. was founded in 1999, engaged in professional institutions of weak current system of intelligent building system, integration. Since the beginning of the establishment, on the positive development of telecommunication and information system integration business, to customers home and abroad to provide practical solutions.

years of experience in telecommunication engineering and integrated information system and combined with the development strategy of market prospective based sdsong company in, since its establishment, has been committed to the international advanced technology and the application and development of domestic organic unifies in together, and constantly develop new application. At present, sdsong company has established a perfect communication and information system project development and management system.

at the same time, sdsong company established close strategic partnership with well-known international telecom equipment production enterprise, has laid a solid foundation for the development of market. Xindaxun company partners include not only the AVAYA, AMP, f (formerly Al Carter), IBDN, Honeywell, Brand-Rex, Toshiba, Alcatel, SIEMENS, D-link, 3Com, American net (NETGEAR), Cisco, Huawei and other world-class products supplier, including country Wei, BBK, KONE, Zhonglian leading communication products suppliers. In the long-term process of cooperation, the company continued to learn the technology, sdsong engineering, and the management experience from the partners, and their common progress and growth, and service to the more and more extensive customer. In recent years

sdsong company dedicated to providing integrated and engineering and high quality service system for customers, expanding business field, at present has the ability, integrated whole weak current system includes comprehensive wiring system engineering:

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? Communication Automation Engineering: including voice and computer network system integration

? Closed-circuit television monitoring system, access control infrared monitoring, video intercom, electronic security systems engineering

? Satellite receiving system, cable TV system engineering

? Group telephone, program-controlled switches, communication terminal supply and installation services for building automatic control system engineering of

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? Intelligent parking management system

? Professional lighting and sound engineering

at present, sdsong company's clients include Multi-National Corporation in China, the large and medium-sized companies and the central and provincial and municipal government agencies, projects cover infrastructure, aerospace, mechanical and electrical, telecommunications, petrochemical, pharmaceutical, textile, finance, service and many other industries, have been completed for all types of communication, information system integration and weak electricity project thousands.