To all HDD machine workers: according to the organizers of the No-Dig 2020 exhibition, the No-Dig Exhibition, which was originally scheduled to be held in the UK this year, will be postponed to 2021 due to the continuing global pandemic outbreak. The date of the exhibition is currently scheduled from March 23 to March 25, 2021. Organizers said this decision was made because it was impossible to predict the development of the epidemic. This is also to ensure the safety of exhibitors and staff, and I am very happy to have the understanding and support of all participants. The No-Dig Exhibition is the largest one to date. It will meet the expectations of all exhibitors and visitors and provide a springboard for the No-Dig include HDD machine field.