Shijiazhuang Development Zone Tianyuan Technology Co., Ltd., established on 2003-05-29, Business scope includes satellite navigation and positioning,communication device,Technology development of computer hardware and software,technology transfer,Technical Advisory Services;Special instrument for navigation,Satellite Navigation Positioning Receiver,Communication Navigation Orientation Equipment,communication device,Vehicle intelligent terminal,Production of intelligent perception and control equipment,Sales,Maintenance service;Computer hardware and software,Electronic Component,Equipment,Sales of construction machinery and equipment,Maintenance service;Machinery and equipment rental services;Housing rental service;internet service(finance,securities,futures,except insurance business);IoT service;Data processing and storage services,Information system integration service;Information Technology Consulting Services;Network Engineering Design,construction;Value-added Telecom Services;computer system integration;internet map service;location targeting,Geographic information upload annotation;Surveying and Mapping Aerial Photography:unmanned aerial vehicle aerial photography;Photogrammetry and Remote Sensing:Photogrammetry and remote sensing field,Photogrammetry and Remote Sensing Office;Geographic Information Systems Engineering:Geographic Information Data Acquisition,Geographic Information Data Processing,Geographic Information System and Database Construction;engineering survey:control measurement,Topography,planning measurement,Construction Engineering Survey,Municipal engineering survey,Line and Bridge and Tunnel Survey,mine survey;Conference Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)