The company focuses on tunnels, bridges and other aspects in subdivision fields such as railway engineering (including passenger transport line), highway engineering, urban rail transit, water resources and hydropower engineering, municipal engineering and other construction projects. we can design and manufacture customized special-shaped products according to customer needs. After recent years of development, in the field of manufacturing complete tunnel equipment in China, Gaofei nowadays is the provincial leading company and the forefront company of the country. In the future, Gaofei will be committed to the research and development of intelligent bridge and tunnel equipment, committed to the integration and promotion of the industry, inspirational to lead the development of the industry. Gaofei takes connecting the world and paving the way to success as its responsibility, inspirational to resource sharing, complementary advantages, collective efforts to achieve leapfrog development, drive and lead the rapid development of the entire industry and even the entire industrial chain.