SIPMA is one of the leading producers of fertilizer spreaders working on improving the accuracy of spreading and obtaining ever larger working widths in their products.
To this end, research is carried out throughout the year in one of the most modern sowing halls in Europe, equipped with highly advanced measuring equipment. These studies are carried out by the Research and Development Center R & D Center INVENTOR being in the SIPMA Group in cooperation with Grupa Azoty. The result of these works are constantly updated sowing tables for all fertilizers placed on the market. Tables are available on the website (link).