China Siwei Surveying & Mapping

China Siwei Surveying and Mapping Technology Co., Ltd. is a Chinese remote sensing and geospatial company headquartered in Beijing. The company is a subsidiary of China Aerospace Science and Technology Corporation (CASC) and operates the SuperView (Gaojing) high-resolution commercial remote sensing satellite constellation. China Siwei develops and operates optical imaging satellites providing sub-meter resolution Earth observation data for mapping, urban planning, agriculture, environmental monitoring, and defense applications. The company also provides remote sensing data processing, geographic information system (GIS) services, and geospatial analytics solutions. China Siwei is one of China's leading providers of commercial satellite imagery and geospatial data products, serving government agencies, research institutions, and commercial customers domestically and internationally.