Hollwin Urban Operation Service Group Co., Ltd. provides property management services in China. The company offers property management services for public properties, commercial properties, residential properties, and value-added services, such as cleaning, security, and repair and maintenance services. It also provides urban services comprising landscaping and engineering, including landscape construction and engineering construction; lighting system operation, such as landscape lighting operation and functional lighting operation; parking lot operation, including the operation and management of public parking spaces by self-operation and leasing; and municipal sanitation services, such as cleaning of municipal infrastructures comprising city roads, external walls of buildings along the main road, street lamps, and bus platforms. In addition, the company manages commercial projects, such as commercial office buildings, commercial districts, and industrial parks. Further, it offers commercial asset management process, including preliminary business planning, commercial positioning, tenant recruitment, lease agreement formulation, marketing and promotion, and daily operation management, and maintenance of commercial assets. The company was founded in 2015 and is based in Changsha, China. Hollwin Urban Operation Service Group Co., Ltd operates as a subsidiary of Changsha Urban Development Group Co., Ltd.