What about Shenyang Hongtu Surveying and Mapping Company?

All right. Shenyang Hongtu Surveying and Mapping Company is a professional surveying and mapping geographic information company. Founded in 200 1, located in Shenyang International Software Park, Hunnan District, Shenyang, E 16. The company is a professional high-tech enterprise of surveying and mapping geographic information, mainly involving comprehensive technical services such as aerial photography, photogrammetry and remote sensing, engineering survey, real estate surveying and mapping, research and development of geographic information system, production and application of unmanned aerial vehicles, land planning, surveying and mapping engineering supervision, etc. Shenyang Hongtu Surveying and Mapping Company has Grade A surveying and mapping qualification and passed the certification of quality, environment, information security and occupational health and safety management system. It is the director unit of China Geographic Information Industry Association, the executive director unit of Liaoning Surveying and Mapping Society, and one of the top 100 enterprises in the national geographic information industry. Generally speaking, Shenyang Hongtu Surveying and Mapping Company has rich experience and strong technical strength in the field of surveying and mapping geographic information, and is an enterprise with leading technology and excellent service.