According to the enterprise data, Tianjin Vocational Education Investment Development Co., Ltd. was established on 201-10/7, and its business scope includes the investment and construction of vocational education projects and infrastructure projects, as well as the development, operation and management of public facilities. Land consolidation and development; Development, operation and management of urban resources; Equipment leasing; Property services and operations; Enterprise management consulting and service; Authorized by the government to carry out infrastructure franchise, labor service and labor dispatch (if the above business scope involves industry license, it shall be operated within the validity period with the license, and if the state has special franchise provisions, it shall be handled according to the regulations).