The China Import and Export Fair, also known as the Canton Fair, is an important channel for China's foreign trade and an important window for opening up to the outside world. It has played a very important role in promoting the development of China's foreign trade and promoting Sino foreign economic and trade exchanges and cooperation, and is known as the "first exhibition in China".

Since its establishment in 1957, the Canton Fair has maintained the characteristics of having the longest history, largest scale, the largest number of buyers attending, the widest range of countries, the most comprehensive variety of products, and the best transaction results in China. It has been successfully held for 133 sessions so far. 

The 133rd Canton Fair attracted overseas buyers from 229 countries and regions to participate both online and offline, with 129006 offline buyers and 390574 online buyers.

Chenghao Machinery actively engages with the world with an innovative spirit and an open attitude, intensifying efforts to promote and publicize the company, and enhancing its image and competitiveness.