Roiserv Lifestyle Services Co., Ltd. provides property management services in China. Its property portfolio includes residential properties; non-residential properties, such as shopping malls, office buildings, and serviced apartments; and public and other properties, including industry parks, the olympic village, and schools and hospitals. The company also offers non-owner value-added services comprising engineering, pre-planning and design consultancy, cleaning, security, landscaping, and maintenance and repair services; and community value-added service, such as community retail, commercial procurement, home repairs and maintenance, and housekeeping services, as well as turnkey furnishing and property brokerage services to property owners. In addition, it provides urban and rural sanitation services consisting of cleaning and janitorial, and garbage removal and river cleaning services. Further, the company offers social and economic, and business management consulting services; technical services; engineering services; real estate agency services; fitness services; commodity sales; other electrical engineering construction services; elevator and car maintenance services; rental and business services; manufacture and construction services; accommodation and catering services; and nursery services. The company was formerly known as Langfang Rongsheng Property Service Co., Ltd. The company was incorporated in 2000 and is headquartered in Langfang, China. Roiserv Lifestyle Services Co., Ltd. operates as a subsidiary of RiseSun Real Estate Development Co.,Ltd.