The scope of business includes: logistics management services; distribution services; patient escort services; elderly care services; professional nursing services for the disabled; cleaning services; loading and unloading services; food and beverage services; laundry services; urban garbage disposal services; urban garbage removal services; property management; parking lot management; air pollution control; water pollution control; design and construction of landscaping projects; stone maintenance; Exterior wall cleaning; air conditioning equipment cleaning; household appliances maintenance, installation; landscaping maintenance; housing construction projects.