Visitors check out a measuring machine during the China Guangzhou International Automotive Technology Expo 2021 in Guangzhou, South China's Guangdong province, on May 25, 2021. [Photo/Xinhua]

Cutting-edge technologies in the auto industry are being shown at the China Guangzhou Int'l Automotive Technology Expo 2021 in Guangzhou, South China's Guangdong province.

The expo covers the most advanced technologies in diversified areas, including automotive electronics, lightweight autos, automotive networking, automotive components and processing and autonomous driving.

Domestic and international business representatives are attending the expo, which runs from Tuesday to Thursday.