Hannover Digital Ecosystem Exhibition is a sub-exhibition of Hannover MESse, Germany, is the world's top professional trade fair, held once a year, founded in 1947, so far has more than 70 years of history. Hannover MESSE gathers the technology of various industrial fields, leads the innovation and development of the world industry, is the "barometer of the world's industrial development", and has developed into the flagship exhibition of global industrial trade and the most influential international industrial trade exhibition.

Core themes for 2024 include artificial intelligence, hydrogen, energy management, connectivity and smart production, as well as a new Manufacturing-X data ecosystem. More than 4,000 companies showcased their solutions in the areas of digitalization, connectivity and sustainability, while Hannover welcomed 130,000 visitors from all over the world. In addition to the 130,000 live visitors at the Hannover Messe in Germany, an additional 15,000 online visitors participated in the event digitally. More than 100 political delegations from more than 50 countries visited the exhibition site.

China Business Exhibition has participated in Hannover MESse for 19 consecutive years, and has always maintained a leading position in the industry, with significant advantages in terms of local subsidies and booth location. In 2017, the exhibition area of the New Year is 2,550 square meters, with 166 enterprises; in 2018, the exhibition area of the small year is 2,000 square meters, with more than 300 people; in 2019, the exhibition area of the New Year is 2,600 square meters, with 170 enterprises; in 2024, the exhibition area of 130 enterprises is nearly 2,300 square meters. At the same time, the exhibition site research section is added, which will bring more thinking and exploration of enterprise transformation and upgrading, industry development and even future trends to the exhibitors.

 Exhibit scope: - Cloud Computing and Infrastructure - Artificial Intelligence and Machine Learning - Logistics Information technology - Information technology consulting - Customer Relationship Management System - Digital Platform - Data Analysis and management - IT/OT security - Virtual reality/Augmented reality - 5G and wireless technology