In accordance with Regulations on Administration of Foreign–Invested Construction Enterprises of the state construction departments and original Ministry of Foreign Trade and Economic Cooperation, Regulations and Regulations on Administration of Construction Enterprise Qualifications, Relevant Administration of Qualifications in the Administration of Foreign-invested Construction Enterprises Provisions Implementing Measures, foreign–invested construction enterprise shall obtain approval documents and certifications from foreign investment examining and approving organ with relevant limits of examination and approval authority according to applied qualification grade and register in administrative　authority for industry and commerce first, followed by preparing qualification examining documents by combining conditions of industry background of the investor, project performance, professional personnel, management personnel and investment scale etc according to relevant qualification management regulations and qualification grade standard of construction enterprise, and then it submits qualification application to construction competent authorities.