Manufacturers of machines that are subject to mandatory registration (agricultural tractors, trailers) can easily and quickly verify the market share. Krukowiak, as a manufacturer of machines that are not subject to mandatory registration, does not have such tools, therefore it is very useful when, on the basis of a reliable source, articles are created that provide answers about the sale of sprayers by producers, but also by types of machines. Tygodnik Poradnik Rolniczy, in the 48th issue of November 28, 2021, published a ranking of field sprayer sales for 2016-2018, under the RDP, in which the company was in the first place with 674 units of machines sold. The publication presents sales breakdown by voivodeships. The Krukowiak company ranks first in nine regions, in three it is second and in one – third. It is great news that customers support domestic producers and choose Polish machines.