GHT Co.,Ltd engages in the research and development, production, sale, and servicing of information and communication technology related products in China and internationally. The company offers H20-20 program-controlled exchange, IP switching, railway digital dispatching communication, converged video, network management, and audio and video systems. It offers its solutions to the electricity, railway, and industrial sectors. The company was founded in 1995 and is based in Guangzhou, China.