The core activity of Schwank Technik GmbH is the provision of services and trade in the field of sheet-fed offset printing machines, cutting machines, and vacuum pumps. Specifically, this includes: Service: inspection, maintenance, repair, cleaning, and expertise for insurance purposes; Trade: sale of used machines; Relocation: dismantling and relocation of machines; Spare parts sales: sale of spare parts for the aforementioned machines. The company specializes particularly in brands such as Heidelberg, Polar, and Rietschle.