The enterprise is located at Room 3402, Building 3, Mingcheng Plaza, No. 5222 Nanbinhe East Road, Chengguan District, Lanzhou City, Gansu Province. It belongs to the industry of building decoration, renovation, and other construction industries, and its business scope includes design and construction of indoor and outdoor decoration engineering, construction engineering, earthwork engineering, highway engineering, municipal road engineering, steel structure engineering, waterproofing and insulation engineering, building lighting engineering, and landscaping engineering, as well as technical consulting; Installation and maintenance of water, electricity, heating, doors, windows, pipelines, and ventilation equipment; Leasing and installation of construction machinery equipment; Construction labor operations for building projects; Loading and unloading handling services; Wholesale and retail of building materials, steel, mechanical equipment and accessories, electromechanical products, office furniture, insulation materials, lighting fixtures, metal materials (excluding precious and rare metals), daily necessities, and labor protection supplies.