SUNTAC Technologies Co., Ltd provides a comprehensive range of spatial data services, specializing in Geodetic Survey, Engineering Survey, Topographic Survey,Survey Data Computation, Aerial Photo Processing, Digital photogrammetry & Data Processing, Orthophoto Mapping, Geological Mapping, Data Capture, Satellite Image Processing, Geophysical Processing, GIS Development. and Computer Aided Drafting,We offer a high level of expertise in spatial modeling and Surveying applications,GIS & Remote Sensing Technologies relating to forestry, mining, agriculture, engineering,environmental industries and other fields. Technical and Profossional Skills SUNTAC Technologies Co., Ltd. employs about 260 staff members including 7 General Managers, 22 Departmental Managers, Experienced Surveyors, Geotechnicians,Geophysicists and GIS Specialists.