Beijing Institute of Space Mechanical and Electrical Engineering (北京空间机电研究所) is an institution that focuses on space technology development. It offers intelligent remote-sensing satellite cameras, solar-induced chlorophyll fluorescence imaging spectrometers, hyperspectral imagers, Mars exploration rover WiFi cameras, digital aerial photogrammetry systems, composite material structures, thermal products, optical testing equipment, etc. The company also provides remote sensing payload tuning, on-orbit intelligent evaluation of remote sensing payload, data processing and quality enhancement based on payload, remote sensing image information extraction, and other services.