Chongqing public resources trading network. Chongqing public * * * resource trading center is a platform established with the approval of Chongqing Municipal Party Committee and Municipal Government in accordance with the decision-making and deployment of establishing a unified public * * * resource trading platform based on the integration of the State Council and the Implementation Plan for Establishing a Unified Public * * resource trading platform based on the integration of Chongqing. Responsible for the bidding of enterprises in Chongqing and other projects, so the project bidding of Gaozhu New District is in Chongqing Public Resource Trading Network.