Chongqing Huadi Zihuan Technology Co., Ltd., established on 2001-11-23, Business scope includes licensed projects:Geological exploration of metal and non-metal mineral resources;Geological Hazard Risk Assessment;Geological disaster control engineering survey;Geological disaster control engineering design;Construction of geological disaster control engineering;Compilation of land and space planning;Construction Engineering Survey;Construction engineering design;Construction Engineering Construction;Mineral Resource Exploration;Mapping service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:Natural science research and experimental development;Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Geological Exploration Technical Services;Basic geological survey;Land Consolidation Services;Land Survey and Evaluation Services;Air Pollution Control;water pollution control;Sewage Treatment and Its Reuse;Solid Waste Treatment;Noise and Vibration Control Services;Soil Environmental Pollution Prevention and Control Services;Soil Pollution Control and Restoration Services;Environmental Consulting Services;Engineering Management Services;Internet of things technology research and development;Internet of Things Technology Services;graphic design;software development;software sales;Oil and Gas Technical Services;earthquake service;Intelligent Unmanned Aerial Vehicle Manufacturing;Transformation of scientific and technological achievements;city park,Scenic Area,nature reserve,Forest Park Planning,design,manage;Research and development of geological and mineral monitoring equipment,Sales;Intelligent detection and sensing equipment,R & D and sales of complete testing systems;.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)