Canton Fair was founded in the spring of 1957, held in Guangzhou in spring and autumn every year, co-sponsored by the Ministry of Commerce and the People's Government of Guangdong Province, and hosted by the China Foreign Trade Center, it is China's longest history, the largest scale, the most complete range of commodities, the largest number of purchasers and the widest distribution of countries and regions, with the best effect of the transaction, the best credibility of the comprehensive international trade event.