Decai Decoration CO.,LTD engages in the architectural decoration project and construction business in China and internationally. The company provides interior decoration engineering; and building curtain wall engineering solutions comprising research and development design, manufacturing, engineering construction, and technical services of integrated curtain wall system overall solutions, including intelligent system doors and windows, and energy-saving and environmentally friendly materials for administrative offices and office buildings, hotels, commercial complexes and exhibition halls, airports, stations, cultural and educational buildings, sports and sanitary buildings, hospitals, enterprises, institutions, airports, subways, and other urban public buildings and transportation facilities, as well as batches of family residences. It also offers intelligent engineering solutions, such as design of intelligent buildings, energy management systems, intelligent transportation, intelligent medical care, and intelligent city system engineering, as well as research and development, and construction services. In addition, the company offers ancient architectural solutions that include protection and repair of garden landscapes, compound courtyards, film and television bases, cultural tourism ancient cities, etc. Further, it is involved in the housing construction and municipal engineering businesses that provides design and construction of various housing buildings and their ancillary facilities; and installation of supporting lines, pipelines, and equipment, as well as structures, including pipelines, pipe corridors, roads, bridges, and other municipal projects. Additionally, the company provides design services, such as feasibility study demonstration, planning and design, scheme planning, and other integrated design and full life cycle services. Decai Decoration CO.,LTD was founded in 1999 and is headquartered in Qingdao, China.