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At the meeting, Li Yunsheng focused on the relevant work of CCMA and the BICES exhibition led by CCMA. BICES is the first professional exhibition of construction machinery in China to be certified by UFI. After more than 30 years of development, it has become an industry-recognized platform for the centralized display and brand promotion of new products, new technologies and new construction methods of construction machinery worldwide. It has witnessed the rapid development of China construction machinery industry and is the vane of innovation and development of the industry. In addition, Li Yunsheng also shared with the attendees with the latest progress of preparations for BICES 2021, including the five advantages, themed exhibition areas, authoritative conference activities, visitor organization, and exhibitor promotion policies etc, and warmly invited delegators to participate in BICES 2021 which will be held in September14-17th, 2021 in Beijing.