Sinohydro Engineering Bureau 4 Co., Ltd.

International Industry Category: Construction Industry

International Industry Major Class: Civil Engineering and Construction

International Industry Middle Class: Railway, road, tunnel and bridge engineering construction

International Industry Sub Class: Highway engineering construction

Licensed Projects： Construction project construction； Construction Engineering Design； Professional construction work； Blasting operations； Power transmission、 powered by、 Installation of receiving power facilities、 Maintenance and testing； Construction of geological disaster control projects； Building demolition work（ Except blasting operations）； Building intelligent system design； Electrical installation services； Residential interior decoration； Surveying and mapping services； Construction project supervision； Water conservancy project construction supervision； Highway engineering supervision； Water transport engineering supervision； Inspection and testing services； Construction project quality inspection； Water conservancy project quality inspection； Construction Engineering Survey； Construction labor subcontracting； Special equipment manufacturing； Installation, modification and repair of special equipment； Production of prestressed concrete simply supported beams for railway bridges（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments， The specific business items are subject to the approval results.）。 General Projects： Foreign contracting projects； Landscaping project construction； Sports venue facility construction；Earthwork construction； Construction of fishing port and fishing boat berths；House demolition services； General mechanical equipment installation services； Metal door and window construction； Concrete structural component manufacturing； Cement product manufacturing； Building block manufacturing； Manufacturing of new building materials（ No hazardous chemicals）； Building stone processing； Metal structure manufacturing； Manufacturing of metal parts for construction； Metal processing machinery manufacturing； Metal cutting services； Special equipment repair； Electrical equipment repair； Import and export of goods； Import and export agent； Building materials sales； Construction machinery sales； Sales of steel bars for construction； Building Block Sales； Sales of building decoration materials； Lightweight building materials sales； Sales of metal parts for construction； Sales of building waterproofing membrane products； Machinery and equipment sales； Mechanical parts、 Parts Sales； Sales of wind farm related equipment； Sales of offshore wind power related equipment； Sales of solar thermal power generation equipment； General cargo warehousing services（ Does not contain hazardous chemicals or other items that require licensing and approval）； Land use rights lease； Housing rental； Non-residential real estate rentals； Machinery and equipment rental； Construction machinery and equipment rental； Special equipment rental； Transportation equipment rental services； Small and micro passenger car rental services； Technology import and export； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Engineering and technical research and experimental development； Engineering Management Services； Planning and design management； Engineering cost consulting business； Engineering and technical services（ Planning Management、 Survey、 design、 Except supervision）； Geological exploration technical services； Metrology technical services； Highway and water transport engineering testing and inspection services； Satellite remote sensing data processing； Power generation technology services； Research and development of high-efficiency energy-saving technologies in the power industry； Emerging energy technology research and development； Wind power technology services； Solar power generation technology services； New material technology research and development； Water Resource Management； Municipal facilities management； Soil and water erosion prevention services； Water conservancy related consulting services； Water pollution control； Water environment pollution prevention and control services； Ecological restoration and ecological protection services； Environmental emergency management services； Geological disaster control services； Human Resources Services（ Excluding employment agency activities、 Labor dispatch services）；Labor Services（ Excluding labor dispatch）； Safety and technical training for special operations personnel； Admissions Support Services； Business Training（ No education or training、 Professional skills

Chinese Industry Category: Construction Industry

Chinese Industry Major Class: Construction Engineering

Chinese Industry Middle Class: Infrastructure construction

Chinese Industry Sub Class: Municipal Engineering