Every since its foundation in 1988, Beijing Liguo Electronic Technology Co., Ltd. has always endeavored to do research、development and production in the fields of audio-video signal channel technology、digital video image processing technology、multimedia signal channel and control technology, and many others. As a Sino-US cooperative enterprise, the company keeps doggedly researching and producing valuable products with new functions depending on its own science and research、development and production capability according to customer demand and market-oriented trend as well as assimilating foreign advanced technology. The company belongs to one of those titled as "High Tech Enterprise" by the Government of Beijing in the early period and owns independent intellectual property rights. The company has gotten ISO9001 certification and controls quality throughout the processing so as to improve the quality level and meet more customer satisfaction. The application of its products covers all the broadcasting TV central and transmission equipment for TV station and cable TV station at all levels, all the government and military directing、regulating and evaluating system, all the multimedia conference、education and management systems. In addition, audio-video matrix switcher and RGB matrix switcher with LIGUO trademark are given purposeful orders by Government and military several times, and receives highly praise, at the same time, they also provides the satisfactions to the overseas structure constructing and broadcasting TV project.

Its product can covers all the practical applications because of its character of concentrated、reasonable and complete product structure. Experiencing ten years of market test, LIGUO product has widely praised by many users and enjoyed higher honor in the professional field. Until now, the company has owned hundreds of direct users and many influential dealers and system traders and many other business partners. Keeping cooperative relations with them, the company along with some overseas professional companies researches products according to market demand, keeps technology cooperation and provides believable technology consult、engineering programming、plan designing and other services, and gets good result.

Thank you for your concern on "LIGUO" product. We will continually repay our customers with our better product and higher-level service.