Chenghuang Technology (Hainan) Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Technology promotion and application services

International Industry Middle Class: Technology promotion services

International Industry Sub Class: Energy-saving technology promotion services

Licensed business items： Nuclear material production； Design and production of civil aircraft parts； civil aircraft（ engine、 propeller） Production； Class III medical device operation； Flight training； General Aviation Services； Import and export of goods； Technology import and export（ Licensed business items are operated with licenses） General business items： Energy-saving management services； Glass instrument manufacturing； Manufacturing of special equipment for environmental protection；Manufacturing of water pollutant monitoring and detection instruments； Environmental emergency testing instrument manufacturing； Manufacturing of ecological environment monitoring and testing instruments； Solid waste detection instrument manufacturing； Special equipment manufacturing（ Excluding licensed professional equipment manufacturing）； Electrical instrument manufacturing； Testing machine manufacturing； Supply instrument manufacturing； Intelligent instrument manufacturing； Drawing、 Computing and measuring instrument manufacturing； Experimental analysis instrument manufacturing； Manufacturing of special instruments for environmental monitoring； navigation、 Surveying and Mapping、 Manufacturing of meteorological and oceanographic instruments； Manufacturing of special instruments for agriculture, forestry, animal husbandry and fishery； Manufacturing of geological exploration and seismic instruments； Manufacturing of special teaching instruments； Drug testing instrument manufacturing； Ship Automation、 Detection、 Monitoring system manufacturing； Special instrument manufacturing； Sales of Class II medical devices； Instrument sales； Special equipment repair； Sales of ecological environment monitoring and testing instruments； Sales of marine water quality and ecological environment monitoring instruments and equipment； Sales of environmental emergency testing instruments； Synthetic material sales； Sales of water pollutant monitoring and detection instruments； Sales of air pollution monitoring and detection instruments； Sales of solid waste detection instruments and meters； Specialty chemical product sales（ No hazardous chemicals）； Sales of teaching equipment； Supply of commercial instruments and meters； Electronic measuring instrument sales； Sales of smart instruments； Sales of experimental analysis instruments； Electronic measuring instrument manufacturing； Instrument Manufacturing； Air pollution monitoring and detection instrument manufacturing； Mechanical and electrical equipment manufacturing； Mechanical and electrical equipment sales； General equipment manufacturing（ Excluding special equipment manufacturing）； Intelligent unmanned aerial vehicle manufacturing； Smart UAV sales； Research and development of intelligent robots； Intelligent robot sales； Industrial robot manufacturing； Industrial robot installation、 repair； Mechanical equipment research and development； Machinery and equipment sales； Industrial control computer and system manufacturing； Wholesale of computer hardware, software and auxiliary equipment； Retail of computer software, hardware and auxiliary equipment； Electronics sales； Sales of Class I medical devices；Chemical product sales（ Does not contain permitted chemical products）； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Computer and office equipment repair； Electrical equipment repair； Digital Technology Services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； New material technology research and development； Agricultural machinery services； Information technology consulting services（ General business items within the business scope are independently carried out in accordance with the law， Through the National Enterprise Credit Information Publicity System（ Hainan） Public disclosure to the public）（ Self-management of general business projects， Licensed business projects are operated with relevant licenses or approval documents）（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments。）

Chinese Industry Category: Aerospace and Defense

Chinese Industry Major Class: Defense Industry

Chinese Industry Middle Class: Nuclear industry

Chinese Industry Sub Class: -