Many. Among China's international exhibitions, the first China International Import Expo opened in Shanghai on November 5, 2018. More than 2,800 companies from more than 130 countries and regions participated in the first China International Import Expo, including more than 200 Fortune 500 companies and industry leading companies. More than 150,000 domestic and overseas purchasers attended the expo. There are also other Chinese international exhibitions such as the China International Chemical Industry Exhibition and the China International High-tech Achievements Exhibition, which also have many foreigners participating.