Jilin Tongtian Technology Co., Ltd.

International Industry Category: Information transmission, software and information technology services

International Industry Major Class: Software and information technology services

International Industry Middle Class: Software Development

International Industry Sub Class: Support software development

General Projects： Software Development； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Computer and office equipment repair； Computer system services； Conference and Exhibition Services； Wholesale of computer hardware, software and auxiliary equipment； Software Sales； Network equipment sales； Instrument sales； Sales of special instruments for environmental monitoring； Optical instrument sales； Glass instrument sales； Optical glass sales； Specialty chemical product sales（ No hazardous chemicals）； Sales of teaching equipment； Sales of special equipment for environmental protection； Sales of daily chemical products； Sales of teaching models and teaching aids； Office equipment supplies sales；Office equipment sales； Retail of computer software, hardware and auxiliary equipment； Sales of daily glass products； Retail of kitchenware, sanitary ware and daily necessities； Technical glass sales； Sales of thermal and acoustic insulation materials； Sales of sanitary ceramic products； Daily household appliances retail； Mechanical and electrical equipment sales； Lighting fixture sales； Electronic components retail； Electronic measuring instrument sales； Daily necessities sales； Metal product sales； Communications equipment sales； Hardware product retail； Electrical equipment sales； Sales of building decoration materials； Sales of labor protection products； Office supplies sales； Daily necessities sales； Machinery and equipment sales；Chemical product sales（ Does not contain permitted chemical products）； Internet of Things technology research and development； Internet of Things Technology Services； Instrument repair； Information technology consulting services； integrated circuit design； Planning and design management； Professional design services； Safety technology prevention system design and construction services； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； General equipment manufacturing（ Excluding special equipment manufacturing）； Special equipment sales； General equipment repair； Biomass fuel processing；Biomass energy technology services；Earthwork construction； Landscaping project construction； Engineering Management Services； Industrial Engineering Design Services； General mechanical equipment installation services； Interior wooden door and window installation service； Residential water and electricity installation and maintenance services； Machinery and equipment rental； Sales of Class II medical devices。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license） Licensed Projects： Residential interior decoration； Construction project construction； Class III medical device operation。（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business projects are subject to the approval documents or licenses of relevant departments.）

Chinese Industry Category: Information Technology

Chinese Industry Major Class: Computer

Chinese Industry Middle Class: Software Development

Chinese Industry Sub Class: -