Hainan Ruiguo Engineering Construction Co., Ltd.

International Industry Category: Scientific research and technical services

International Industry Major Class: Professional technical services

International Industry Middle Class: Engineering and Design Services

International Industry Sub Class: Engineering Management Services

Licensed business items： Construction labor subcontracting； Construction project construction； Electrical installation services； Residential interior decoration； Construction Engineering Design； Import and export of goods； Technology import and export； Construction project construction（ Except for nuclear power plant construction and operation、 Civil airport construction）； Installation of civil air defense protection equipment； Professional construction work； Civil air defense engineering protective equipment manufacturing； Construction project supervision； Construction project quality inspection（ Licensed business items are operated with licenses） General business items： Engineering cost consulting business；Earthwork construction； Building materials sales； Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion； Electronic components wholesale； Domestic trade agent； Foreign contracting projects；Labor Services（ Excluding labor dispatch）； Environmental consulting services； Sales of intelligent power transmission, distribution and control equipment； Professional design services； Planning and design management； Landscaping project construction； Urban park management； Industrial Engineering Design Services； Special equipment repair； Sales of offshore wind power related equipment； Offshore wind power related system research and development； International maritime freight forwarding； Offshore wind turbine sales； Sales of building decoration materials； Residential water and electricity installation and maintenance services； Construction machinery sales； Construction machinery manufacturing； Construction machinery and equipment rental； Sales of rail transit engineering machinery and parts； Municipal facilities management； General mechanical equipment installation services（ General business items within the business scope are independently carried out in accordance with the law， Through the National Enterprise Credit Information Publicity System（ Hainan） Public disclosure to the public）（ Self-management of general business projects， Licensed business projects are operated with relevant licenses or approval documents）（ Projects that require approval according to law， Business activities can only be carried out after approval from relevant departments。）

Chinese Industry Category: Construction Industry

Chinese Industry Major Class: Other construction industries

Chinese Industry Middle Class: Other unlisted construction industries

Chinese Industry Sub Class: Construction labor services