Framework agreement procurement how to establish user feedback and evaluation mechanism?

Order No. 110 requires that the centralized purchasing agency or the competent budgetary unit shall, in accordance with the framework agreement, organize the implementation of the framework agreement, the establishment of the user feedback and evaluation mechanism, accept the purchaser and the service recipients of the short-listed suppliers to perform the framework agreement and the procurement contract situation feedback and evaluation, and user feedback and evaluation of the situation to the purchaser and the service recipients of the public, as the second stage of the second stage of the directly selected The user feedback and evaluation will be disclosed to the purchaser and service recipients as a reference for the second stage of direct selection of suppliers.