The China Import and Export Fair, abbreviated as the Canton Fair, was founded on April 25, 1957 and is held in Guangzhou every spring and autumn. It is jointly hosted by the Ministry of Commerce and the People's Government of Guangdong Province, and hosted by the China Foreign Trade Center. It is a comprehensive international trade event with the longest history, highest level, largest scale, most complete variety of goods, the largest number of attending buyers, the widest distribution of countries and regions, and the best transaction results in China. It is known as the "first exhibition in China".

Even in the case of the epidemic, the footwear materials and accessories used in the daily necessities are still popular in the supply chain. We have listed some data from Brazil. (Part of it is taken from shoe material net)

In recent years, the problems of environmental pollution and shortage of natural resources have become increasingly serious. At the 26th United Nations Climate Change Conference in Glasgow, sustainable development and natural resource protection became a hot topic among participating countries and relevant industries.