Kharkiv Grain Cleaning Plant, despite the COVID 19 virus, took part in the AGRO-2020 exhibition. Of course, there was no such flow of people as before. Many manufacturers refused to take part in this event. Although there were enough visitors and, as always, our grain cleaning equipment was of interest. For the demonstration of our separators, we brought with us two crops: peas and wheat. On these crops, we demonstrated the quality of cleaning and the capabilities of the ISM aerodynamic separator. Partners and friends of the company also came to our stand. Participation in such events is always a holiday and an opportunity to escape from routine work and communicate with people who are closely related to agriculture.