The China Import and Export Fair is also known as the Canton Fair and established in Spring of 1957. The Canton Fair is held by Ministry of Commerce and People's Government of Guangdong Province and organized by China Foreign Trade Centre in Spring and Autumn in Guangzhou. The Canton Fair is a comprehensive international trade event which has the longest history, the largest scale, the most complete product category, the largest number of buyers, the best transaction results and the best reputation in China. 

From 14th to 18th April, 2017, Toppla totally received 600 customers from more than 100 countries in the world. Good quality of Toppla's portable toilets has won praise from domestic and foreign business people and becomes closer with the international business stage.