Chengdu Tianyi Aeronautical Information Engineering Co., Ltd.

International Industry Category: Wholesale and retail trade

International Industry Major Class: Wholesale Industry

International Industry Middle Class: Wholesale of machinery and equipment, hardware products and electronic products

International Industry Sub Class: Wholesale of computers, software and auxiliary equipment

Licensed Projects： Construction project construction； Building intelligent system design； Construction Engineering Design； General Aviation Services； Lightning protection device testing； Internet Information Services； Electrical installation services； Installation, modification and repair of special equipment； Construction labor subcontracting； Professional construction work。（ 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.） General Projects： General mechanical equipment installation services； Machinery and equipment sales； Information system integration services； Computer system services； Network equipment sales； Internet equipment sales； Information security equipment sales； Information technology consulting services； Intelligent control system integration； Safety technology prevention system design and construction services； Software Development； Wholesale of computer hardware, software and auxiliary equipment； Computer and office equipment repair； Retail of computer software, hardware and auxiliary equipment； Information system operation and maintenance services； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Technology import and export； Import and export of goods； Network and information security software development； Electronics sales； Security equipment sales； Internet of Things Technology Services； Sales of smart instruments； Engineering and technical research and experimental development； Network Technology Services； Internet security services； Undertake archival service outsourcing； Special equipment sales； Electrical equipment sales； Online energy monitoring technology research and development； Home appliance installation services； Refrigeration、 Air conditioning equipment sales； Gas compression machinery sales； Machinery and equipment rental； Electrical equipment repair【 Branch operations】； General equipment repair【 Branch operations】； Special equipment repair【 Branch operations】； Instrument sales。（ Except for projects that require approval according to law， Carry out business activities independently in accordance with the law with a business license）

Chinese Industry Category: Information Technology

Chinese Industry Major Class: Computer

Chinese Industry Middle Class: IT Services

Chinese Industry Sub Class: Information system integration services