China Siwei Surveying & Mapping Technology Corporation (CSMTC, or China Survey) is a high-tech enterprise committed to the development of geographical information industry. In the end of 2003, it was reconstructed with China Satellite Communications Corporation and became a full-capital subsidiary of China Satellite Communications Corporation. CSMTC is mainly engaged in navigation electric mapping, aerial photogrammetric survey, Satellite image providing and application and vehicle monitoring and dispatching. Currently it has four subsidiaries: NavInfo Co., Ltd., China Aviation Aero Remote Sensing Technology Co., Ltd., Siwei Worldview technology Co., Ltd., and China Satellite Navigation and Communications Co. Ltd. (ChinaNavi). Guided by the development of satellite application industry, CSMTC has strategically arranged the four business fields in geographical information industry: electric map, satellite navigation and positioning, remote sensing and geographical information system and formed the market-led, closely-connected and cooperatively-developed “Space-earth Integration” business system. CSMTC is striving to be the leader of national geographical information industry, overall solution provider of geographical information service, developer of satellite application industry in geographical information market.