TJH is a Chinese software company specializing in the research, development, production, sales, and service of software related to Geographic Information Systems (GIS). Founded in 2001, the company focuses on providing customers with high-quality software products and services, including a proprietary digital city application platform, photogrammetry 3D modeling systems, comprehensive geophysical and safety monitoring systems.
The company operates in the Information Technology industry and is headquartered in China. Its most recent funding round, a Venture Round investment, took place on 28 September 2021 and was provided by PIESAT.