Sangdong Luhong Construction Engineering Co. Ltd.

General projects: garden greening works; rental of mechanical equipment; construction of metal structures; municipal facilities management; land remediation services; maintenance services for residential water and electricity installation; construction of earthworks; cleaning services for buildings; sale of machinery for construction works; labour services (other than labour dispatch); engineering technical services (planning management, surveying, design, supervision); construction of decorations, parts of water heating pipes and other construction metal products; sale of mechanical equipment; construction of sports site facilities; sale of fire-fighting equipment; installation of general mechanical equipment; outsourcing works; construction of construction materials for wood and wood components; construction of metal windows; sale of special equipment; sale of security equipment; sale of type II medical equipment; sale of optical equipment and metaware; manufacture of metal tools; construction of metal packaging and materials; general application systems for artificial intelligence; sale of medical equipment in category I; recycling of living resources (other than used and used metals); sale of specialized chemical products (non-hazard chemicals); manufacture of ecological and environmental materials; sale of reproduction resources; sale of 3D printing materials; 3D printing services; technical services; technical advice; technology exchange, technology promotion and export and import/export of chemical products. (In addition to projects subject to legal authorization, special equipment manufacture; special equipment design; construction engineering design; construction works; interior decorating of homes; subcontracting of construction services; supervision of construction works; production of hazardous chemical packagings and containers; manufacture of civilian nuclear safety equipment; manufacture of protective equipment for human defence; installation, repair and repair of gas combustion equipment; specialized construction operations; installation and repair of special equipment; demolition of buildings (except for blast operations); operation of municipal waste; operation of hazardous waste; supervision of construction of hydraulic works. (A project subject to legal approval may only be operated with the approval of the relevant department, subject to the approval of the relevant department or licence)