Legal basis: "The Chinese People's **** and the State Government Procurement Law" Article 8 of the limit standards for government procurement, belonging to the central budget of government procurement projects, determined and announced by the State Council; belonging to the local budget of the government procurement projects, by the people's governments of the provinces, autonomous regions and municipalities directly under the Central Government or its authorized agencies to determine and announce. Article IX government procurement shall contribute to the realization of the state's economic and social development policy objectives, including the protection of the environment, support for underdeveloped regions and ethnic minority areas, and promote the development of small and medium-sized enterprises.