Parallel examination and approval service section is responsible for the parallel examination and approval of investment projects, construction projects and market access; To provide agency services for foreign investors and major investment approval matters; Responsible for the organization and coordination of joint handling of major issues and the business connection between departments; Complete other tasks assigned by the leaders. Responsible for the audit, publicity and dynamic window management of all approved projects in the government service center; Responsible for statistics, sorting out the business data of each window, and regularly analyzing the handling of the window; Responsible for the business consulting work of the government service center; Responsible for the construction, maintenance and management of government service information network and office automation management, do a good job in the interconnection of government service centers, service windows and departmental networks, and take the lead in realizing online declaration, inquiry and approval; Responsible for the planning, use, maintenance and management of the network and equipment of the government service center; Responsible for the training of computer operation skills; Responsible for the duty of the government service hotline "96 196"; Complete other tasks assigned by the leaders.