At present, the prevention and control of Covid-19 in China continues to improve. But the overall situation still seen severe and complex with some medium-high risk areas exist. To guarantee the health and safety of exhibitors, users, visitors and all participants and ensure their attendance as planed and expectation for all activities on the show, the organizers have had an active communication with relevant exhibitors, exhibition venues and organizations. After careful consideration, they decided to postpone The 16th China (Beijing) International Construction Machinery, Building Material Machines and Mining Machines Exhibition &Seminar (BICES2021) to November 17th-20th, 2021 which scheduled to be held in China International Exhibition Center (New Hall) from September 14th to 17t...