More than 800 businesses are expected to attend the upcoming China-ASEAN Expo in early November, organizers said Thursday.

The expo of China and the Association of Southeast Asian Nations (ASEAN) will be held in Nanning, capital of south China's Guangxi Zhuang Autonomous Region, from Nov. 3 to 6.

In addition to some 550 businesses in the Chinese mainland, the expo will also attract about 250 purchasers from ASEAN countries, the United States, Denmark, New Zealand, Australia, Japan, the Republic of Korea and China's Hong Kong, Macao and Taiwan regions, organizers said.