Tianjin Xinyi Huayang Construction 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（ Does not include investment in human stem cells、 Development and application of genetic diagnosis and treatment technologies）； Fire protection technical services； Firefighting equipment sales； Security equipment sales； Sales of special labor protection products； Electrical equipment sales； Office supplies sales； Sales of surface functional materials； Anti-corrosion material sales； Hardware wholesale； Hardware product retail； Instrument repair； Electrical equipment repair； General equipment repair； Engineering Management Services； Housekeeping service； Property Management； Landscaping project construction； electronic、 Mechanical equipment maintenance（ Excluding special equipment）；Labor Services（ Excluding labor dispatch）； Metal door and window construction； Information system integration services； Metrology technical services； Internet of Things Technology Services； General mechanical equipment installation services； Special equipment repair； Sales of labor protection products； Sales of building waterproofing membrane products； Lightweight building materials sales； Building materials sales； Electronic measuring instrument sales； Resource recycling technology research and development； Residential water and electricity installation and maintenance services； Sports venue facility construction； Technical services for on-site assessment of fire protection acceptance for construction projects； Building cleaning services； Machinery and equipment rental； Information system operation and maintenance services； Information technology consulting services； Information security equipment sales； Foreign contracting projects； Professional cleaning、 Cleaning、 Disinfection services； Rental Services（ No licensed rental services）。（ 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： Safety assessment business； Building demolition work（ Except blasting operations）； Engineering cost consulting business； Construction Engineering Design； Residential interior decoration； Professional construction work； Construction project quality inspection； Electrical installation services； Inspection and testing services。（ No investment《 Negative List for Foreign Investment Access》 Areas where foreign investment is prohibited）（ 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: Business Services

Chinese Industry Major Class: Scientific research and technical services

Chinese Industry Middle Class: Technology promotion services

Chinese Industry Sub Class: -