The Helmut Kreutz GmbH is active in the field of raw materials preparation and in the manufacture of oxide ceramics.

Since 1965 the company has been a leader in Germany in the non-ferrous custom milling sector and in the preparation of mineral raw materials for the refractory, chemical and ceramics industries.

In addition to custom milling, Kreutz also offers self-prepared materials, such as e.g. the zirconium silicate Kreutzonit and the self-produced aluminium oxide ceramic Kreutzalox.