Since decade the Tietjen company is well known as in expert in size reduction with hammermills. At present:

- we build 34 different hammer mills, with drive powers from 7.5 kW up to 400 kW, for the livestock feed, pet food and fish food industries, for foodstuffs manufacturers and distilleries, for the wood, cellulose and recycling industries and for the chemical industry.

- supply an extensive range of associated feed systems, load-dependent controllers, special machines, containers, explosions protection and safety equipment and accessories.

- export to all parts of the world directly through representatives abroad or through famous plant constructors.

- offer comprehensive service with assembly, repair, CAD planning for the plant, steelwork, world-wide spare parts supply, a technical centre, consulting, training and presentations.