High-end caravans are on display in a special exhibition area at the 2017 Pingtan International Marine Tourism and Leisure Sports Expo, held in Pingtan, Fujian province from June 2 to 4. [Photo provided to chinadaily.com.cn]

Another exhibition area focuses on wooden prefabricated homes at the 2017 Pingtan International Marine Tourism and Leisure Sports Expo, held in Pingtan, Fujian province from June 2 to 4. [Photo provided to chinadaily.com.cn]