Mandam want you to “Go Farming”. The Polish made products are manufactured in house in the South of Poland, exporting to 24 countries. The Australian Importer of the Mandam Brand is Colac Ag. They have introduced the Cultivation range of Speed discs, Harrows, subsoilers, Rollers to the Australian market. The Disc harrows range in size from 2.5 to 8m working width.