Visitors watch robot products at the booth of China during the 4th RCEP Regional (SHANDONG) Import Commodity Expo in Linyi, east China's Shandong Province, June 27, 2025. The three-day expo, which kicked off here on Friday, features 11 exhibition areas with over 1,200 booths, attracting more than 300 international suppliers and over 5,000 domestic and foreign purchasers. (Xinhua/Xu Suhui)

A visitor experiences medical aesthetic treatments at the booth of South Korea during the 4th RCEP Regional (SHANDONG) Import Commodity Expo in Linyi, east China's Shandong Province, June 27, 2025. The three-day expo, which kicked off here on Friday, features 11 exhibition areas with over 1,200 booths, attracting more than 300 international suppliers and over 5,000 domestic and foreign purchasers. (Xinhua/Xu Suhui)

Visitors experience a flying vehicle at the booth of China during the 4th RCEP Regional (SHANDONG) Import Commodity Expo in Linyi, east China's Shandong Province, June 27, 2025. The three-day expo, which kicked off here on Friday, features 11 exhibition areas with over 1,200 booths, attracting more than 300 international suppliers and over 5,000 domestic and foreign purchasers. (Xinhua/Xu Suhui)

People visit the booth of Indonesia at the 4th RCEP Regional (SHANDONG) Import Commodity Expo in Linyi, east China's Shandong Province, June 27, 2025. The three-day expo, which kicked off here on Friday, features 11 exhibition areas with over 1,200 booths, attracting more than 300 international suppliers and over 5,000 domestic and foreign purchasers. (Xinhua/Xu Suhui)

People visit the booth of Vietnam at the 4th RCEP Regional (SHANDONG) Import Commodity Expo in Linyi, east China's Shandong Province, June 27, 2025. The three-day expo, which kicked off here on Friday, features 11 exhibition areas with over 1,200 booths, attracting more than 300 international suppliers and over 5,000 domestic and foreign purchasers. (Xinhua/Xu Suhui)

People visit the booth of Australia at the 4th RCEP Regional (SHANDONG) Import Commodity Expo in Linyi, east China's Shandong Province, June 27, 2025. The three-day expo, which kicked off here on Friday, features 11 exhibition areas with over 1,200 booths, attracting more than 300 international suppliers and over 5,000 domestic and foreign purchasers. (Xinhua/Xu Suhui)