Guangzhou Hi-satellite navigation technology Co., Ltd. (hereinafter referred to as Haida) is a professional GNSS R & D, production and sales of high-tech industry group.

in Haida in 2000 in Guangzhou was established in the country, there are seven major technical service centers, more than 20 branch offices and a nationwide sales network, more than 600 employees, annual production value of nearly $ 300 million, is the most powerful leader of GNSS companies.

Haida committed in the core GNSS technology research and development, has accumulated a large number of independent intellectual property rights, dual-frequency GPS receiver measurement technology, high-precision GIS data collection and processing techniques, ultrasonic sounding test the amount of technology has been classified as" domestic and international advanced level ", is a national high-tech enterprises and outstanding software enterprises, company with post-doctoral workstations, the technology has been leading the industry forward-looking technology development.

the Haida has four core businesses and a full range of GNSS products, covering the GNSS-based precision measurement products; ultrasonic digital depth sounder series; GIS data acquisition system; marine engineering application integration system; geological disaster monitoring system; and according to the user tailored to the needs, provide comprehensive system solutions.

2011 year 2 15, the Haida successfully listed in Shenzhen GEM (Stock code 300177), the company will use the power of capital, further develop and expand, and promote China's geographic information industry hair show.

Chairman Liaoding Hai President is the first study's senior expert in one of GNSS, and to promote the idea of direct GNSS technology localization and industrialization, China's GNSS industry pioneer and industry leader.