Beijing Communication Technology Co., Ltd. is one of engaging in the communications and consumer products research and development, production, marketing, CTI software development of high-tech enterprises registered in the Zhongguancun Science and Technology Park.

I companies in the development of hardware USB voice box, PCI audio card such as merchandise to support the development of excellence, stable and reliable technology, reasonable price and in the industry have been widely praised. Its products has been widely used in government departments, the military, electric power, railway, communications, finance, oil, fire, public security, securities, and other special places, and it also applies to all enterprises, factories and individual families, and sold to overseas markets.