Tower crane command card should be registered in the municipal administrative service center and the window of the municipal safety supervision bureau. Fill in the Application Form for Assessment of Special Operation Safety Technology Training and participate in special operation safety technology training; After passing the examination, take the certificate of passing the examination to the window of the Municipal Administration Center and the Municipal Safety Supervision Bureau to receive the "People's Republic of China (PRC) Special Operation Certificate".

The service center established by the government affairs service center in accordance with the requirements of "centralized examination and approval functions, centralized examination and approval items and centralized examination and approval personnel" mainly deals with administrative licensing, non-administrative licensing and administrative services related to the establishment of enterprises involving legal persons and social organizations, investment in fixed assets, development of social undertakings, and related examination and approval services related to individuals within the scope of authorization. 、

A comprehensive service hall is generally set up. Some places also have vehicle and driver management service halls, entry-exit management service halls, labor and social security service halls, real estate service halls and talent service halls. I hope the above reply can help you.