钱柜网投

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  • 钱柜网投
    Enterprise qualifications -钱柜网投-钱柜娱乐手机版-钱柜平台下载
    Special grade qualification for general contracting for construction of building engineering
    Special grade qualification for general contracting for construction of municipal public engineering
    Class A qualification for the design of construction industry (construction engineering)
    Class A qualification for the design of construction industry (civil air defense projects)
    Class A qualification for municipal industry design
    Grade 1 qualification for professional contracting for steel structure engineering
    Grade 1 qualification for general contracting for construction of electromechanical engineering
    Grade 1 qualification for professional contracting for ground foundation engineering
    Grade 1 qualification for professional contracting for electronic and intelligent engineering
    Grade 1 qualification for professional contracting for fire facilities engineering
    Grade 1 qualification for professional contracting for building decoration engineering
    Grade 1 qualification for professional contracting for construction electromechanical installation engineering
    Grade 1 qualification for professional contracting for building curtain wall engineering
    Registration certificate of confidential requirements for military-secret-related consulting services
    Grade 1 qualification for design and construction of safety technology protection engineering
    Grade 1 enterprise qualification for AV integration engineering
    Grade 3 qualification for general contracting for construction of electrical engineering
    Grade 3 qualification for general contracting for construction of petrochemical engineering
    Grade 3 qualification for professional contracting of ancient constructional engineering
    Grade 3 qualification for professional contracting of urban and road lighting engineering
    Grade 3 qualification for professional contracting for environmental protection engineering
    (Grade 4) Licenses for undertaking installation (repair, testing) of electric power facilities