Beijing Hanyutuoda Engineering Technology 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: Other technology promotion services

General Projects： Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Computer system services； Software Development； Information system operation and maintenance services； Professional design services； Artificial intelligence application software development； Information system integration services； Industrial Design Services； Artificial intelligence industry application system integration services； Energy-saving management services； Data processing services； Digital Technology Services； Industrial Engineering Design Services； Blockchain technology-related software and services； Hardware product retail； Building materials sales； Sales of building decoration materials； Communications equipment sales； Communications equipment manufacturing； Machinery and equipment sales； Building Block Sales； Building block manufacturing； Instrument sales； Special instrument manufacturing； Software Sales； Instrument repair； Daily product repair； Import and export agent； Import and export of goods； Technology import and export； Retail of computer software, hardware and auxiliary equipment； Electrical accessories sales； Electrical accessories manufacturing； Wholesale of computer hardware, software and auxiliary equipment； Special equipment sales； Sales of special equipment for environmental protection； Mining machinery sales； Mining machinery manufacturing； Valves and plugs sales； Industrial robot sales； Sales of hydraulic power machinery and components； Gas compression machinery sales； Industrial control computers and systems sales； Electronics sales； Mechanical and electrical equipment sales； Security equipment sales； Drawing、 Sales of computing and measuring instruments； Terminal metering equipment sales； Hardware wholesale； Auto parts retail； Auto parts wholesale； Software outsourcing services； Engineering Management Services； General mechanical equipment installation services； General equipment repair； Electrical equipment repair； Special equipment repair；Household appliance repair； Computer and office equipment repair； electronic、 Mechanical equipment maintenance（ Excluding special equipment）； Hydraulic power machinery and components manufacturing； Manufacturing of liquid and gas sealing components and systems； Industrial automatic control system device manufacturing； Material handling equipment manufacturing； Industrial robot manufacturing； Weighing instrument manufacturing； Intelligent instrument manufacturing； Mechanical equipment research and development； Mechanical and electrical equipment manufacturing； IoT device manufacturing； Electronic special equipment manufacturing； Manufacturing of special equipment for electrical machinery； Engineering and technical research and experimental development； Dust removal technology equipment manufacturing； Sales of liquid and gas sealing components and systems； Sales of industrial automatic control systems； Material handling equipment sales； Weighing equipment sales； Sales of smart instruments； IoT device sales； Daily sundry goods manufacturing； Home appliance research and development； Home appliance manufacturing； Manufacturing of special equipment for environmental protection；Valve and plug development； Gas compression machinery manufacturing； General valve and plug manufacturing（ Excluding special equipment manufacturing）； Industrial control computer and system manufacturing； Drawing、 Computing and measuring instrument manufacturing； Security equipment manufacturing； Terminal metering equipment manufacturing； Hardware product manufacturing； General equipment manufacturing（ Excluding special equipment manufacturing）； Manufacturing of metal chains and other metal products； Metal daily necessities manufacturing。（ 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： Electrical installation services； Special equipment manufacturing。（ 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.）（ Not be allowed to engage in business activities of projects prohibited or restricted by national and municipal industrial policies。）

Chinese Industry Category: Information Technology

Chinese Industry Major Class: Computer

Chinese Industry Middle Class: IT Services

Chinese Industry Sub Class: IT operation and maintenance services