How many logistics parks have been built in Chengdu?

The existing Chengdu Aviation Logistics Park is located in Shuangliu County, Chengdu, relying on Shuangliu Airport, with a planned area of 8 square kilometers and a customs declaration hall and commodity inspection hall. It is an aviation logistics park in Sichuan Province, where many logistics enterprises gather. Chengdu International Aviation Logistics Park (with a planned area of 3,500 mu and an annual air cargo throughput of 2.5 million tons); Chengdu International Container Logistics Park (planned area of 3,700 mu, annual container handling capacity 1 TEU); Chengdu Qingbaijiang Railway Bulk Logistics Park (planned area of 2,500 mu, annual bulk cargo handling capacity of 40 million tons); Chengdu Xinjin Railway Bulk Logistics Park (planned area of 3,600 mu, annual bulk cargo handling capacity of 20 million tons). Chengdu international aviation logistics park. Chengdu aviation logistics park. Relying on Shuangliu International Airport, we will build a hub-type western aviation logistics port serving Sichuan, radiating the west and connecting the world. \x0d\ Overall scale: Chengdu International Container Logistics Park will build international logistics zone, domestic logistics zone, commercial supporting zone, port joint inspection building, public bonded warehouse, express delivery operation center, inspection center, freight forwarding warehouse and other logistics facilities to display trading facilities. Relying on Chengdu Railway Container Center Station, we will build a hub container inland port that serves Sichuan, radiates to the west and reaches the whole world. Overall scale: focus on the development of container transportation, combined transport agents, container logistics, warehousing and distribution; Introduce large international shipping companies, networked logistics enterprises and logistics real estate developers to establish distribution centers and warehousing distribution centers. \x0d\ Chengdu Qingbaijiang Logistics Park. Relying on Chengdu Railway Hub Bulk Cargo Station (Qingbaijiang Dawan Railway Station), a hub-type Chengdu Qingbaijiang Logistics Park will be built next to Qingbaijiang Dawan Railway Station, radiating southwest and connecting major cities in China, mainly handling railway bulk cargo business. With a planned area of 2,500 mu, the park provides railway intermodal transport, transit storage, distribution, processing and packaging, information and other whole-course logistics services for railway vehicle cargo, bulk cargo and LTL cargo. The annual bulk cargo handling capacity of the park is100000 tons. Focus on the development of public rail combined transport, bulk logistics, warehousing and distribution; Introduce networked large-scale logistics enterprises, large-scale transportation enterprises and logistics real estate developers to establish distribution centers, warehousing distribution centers and exhibition trading centers. \x0d\ Chengdu Xinjin Logistics Park. Relying on Xinjin Freight Center of Chengdu Railway Hub, facing the whole country, we will comprehensively expand transit, distribution, distribution, multimodal transport services, regional industrial distribution and commercial distribution services, expand the breadth and depth of high-end logistics services such as value-added processing and supply chain management, integrate and upgrade logistics industry resources, and build a domestic first-class, internationally renowned, comprehensive and hub-type modern public-rail intermodal logistics park.