Chongqing, hereinafter referred to as "Chongqing", also known as Shancheng and Jiangcheng, is one of the provincial administrative regions, municipalities directly under the Central Government, national central cities and megacities of the People's Republic of China, one of the national important central cities approved by the State Council, the economic center of the upper reaches of the Yangtze River, the core city of the Chengdu-Chongqing double-city economic circle, the national important advanced manufacturing center, the western financial center, the western international comprehensive transportation hub and the international gateway hub; By the end of 2021, it will have jurisdiction over 38 districts and counties, with a total area of 82400 square kilometers and a permanent population of 32124300.

Located in the southwest of China, Chongqing is the economic, financial, scientific and technological innovation, shipping and trade logistics center and the national logistics hub in the upper reaches of the Yangtze River. An important strategic fulcrum of the Western Development, an important connection point between the "the Belt and Road" and the Yangtze River Economic Belt, and an inland open highland; There are world cultural heritage Dazu Stone Carvings, world natural heritage Wulong Karst and Nanchuan Jinfoshan and other landscapes.

Chongqing, as a national historical and cultural city, a model of China's mountainous cities, and the birthplace of Bayu culture, has a history of more than 3000 years. It has been known as "born Chongqing" since ancient times. Emperor Guangzong of the Song Dynasty first granted the title of King Gong and then the throne, and then promoted Gongzhou to the title of Chongqing government, hence its name. At the end of the Qing Dynasty, Chongqing opened its port and the National Government moved its capital to Chongqing, which made Chongqing become the political, military, economic and cultural center in the rear of modern China; The origin of the Hongyan spirit, which was the base of the Southwest Region and the municipality directly under the Central Government at the beginning of New China, was restored to the municipality directly under the Central Government in 1997.

Chongqing is the largest industrial and commercial city in southwest China. It is the residence of the Chengdu-Chongqing Financial Court, the first city of the China-Europe train, and is building an international consumption center city. By 2021, there are 104 scientific research platforms such as the Chongqing Science Center of the Chinese Academy of Sciences, 69 universities, China (Chongqing) Pilot Free Trade Zone, China-Singapore (Chongqing) Strategic Connectivity Demonstration Project, Liangjiang New Area, and the Western Land and Sea New Channel. In 2022, Chongqing's GDP will reach 2912.903 billion yuan, an increase of 2.6% over 2021.

Major Fairs Held In Chongqing Municipality:

1. 2023 The 10th Chongqing International Hotel Supplies and Catering Expo, Chongqing Hotel Supplies Exhibition 2023
May 08 -10, 2023 Chongqing International Expo Center

2. 2023 China Medical Equipment Exhibition
April 26-28, 2023 Chongqing International Expo Center

3. 2023 The Fourth China Chongqing Yangtze River Economic Belt Environmental Protection Expo, Long Ring 2023
April 14-16, 2023 Chongqing International Convention and Exhibition Center

4. 2023 The 23rd Lijia International Intelligent Equipment Exhibition, Chongqing Lijia Exhibition 2023
May 26-29, 2023 Chongqing International Expo Center

5. 2023 The Fifth Global Electronic Technology (Chongqing) Exhibition
May 08 -10, 2023 Chongqing International Expo Center

6. 2023 The 17th China Chongqing Rubber and Plastic Industry Exhibition, Chongqing Rubber and Plastic Industry Exhibition 2023
May 26-29, 2023 Chongqing International Expo Center

7. 2023 The 11th China (Chongqing) Smart City, Social Public Safety Product Technology Exhibition, Chongqing Security Fair 2023
July 21-23, 2023 Chongqing International Convention and Exhibition Center

8. 2023 The 58/59th China Higher Education Expo
08th-10th April 2023 Chongqing International Expo Center

9. 2023 The 21st China Chongqing International Surface Treatment, Coating and Electroplating Exhibition, 2023 Chongqing International Surface Treatment Exhibition
May 10-12, 2023 Chongqing International Expo Center

10. 2023 The Fifth Global Semiconductor Industry (Chongqing) Expo
May 10-12, 2023 Chongqing International Expo Center