Innovative products on display in Ulanqab

An exhibitor introduces visitors the 3D printing technology at the 2017 China Entrepreneurship and Innovation Expo held in Ulanqab, Inner Mongolia autonomous region on July 17. The expo focuses on sectors of big data, artificial intelligence, the internet of things, cloud computing, drones, new energy and materials, and medical care. [Photo/Xinhua]

The pavilion exhibits industrial information technology products during the expo in Ulanqab, Inner Mongolia autonomous region on July 17. The expo focuses on sectors of big data, artificial intelligence, the internet of things, cloud computing, drones, new energy and materials, and medical care. [Photo/Xinhua]