About us

Since its establishment in 1989, Beijing Liguo Electronic Technology Co., Ltd. has been committed to the research, development and production of products in the fields of audio and video signal channel technology, digital video image processing technology, multimedia signal channel and control technology. On the basis of digesting and absorbing foreign advanced technology, our products rely on our own scientific research, development and production capacity, and according to the needs of users and market-oriented, constantly develop new functional and more practical application equipment. For more than 20 years, Liguo brand products such as video and audio, rgbhv (VGA), DVI, HDMI and other signals Matrix Switchers, signal distributors, long-line transmission equipment, optical transmission equipment, conversion and processing equipment with independent intellectual property rights have been widely used in large screen display, command and control center, multimedia control, video conference, radio and television broadcast control and other system projects. Our company has passed the ISO9001 international quality system certification since 2002. The whole process of product quality is controlled, thus greatly improving the quality of products and customer satisfaction.
The company's product structure is centralized, reasonable and complete, which can cover the actual application field. After more than 30 years of market tests, the "Liguo" brand has been widely recognized by the majority of users and enjoys a high reputation in the industry. At present, it has thousands of direct users and a number of influential dealers and system integrators in the industry. It has also formed cooperative partnership with some foreign companies, developed corresponding products according to market demand and carried out a large number of technical cooperation, providing them with a large number of high reliable products and reliable technical consulting, engineering planning, scheme design and other services, and achieved good results.