The sign "Blaue Engel" has 35 years of history and is the world's oldest "environmental" sign.

Give "Blaue Engel" products and services that meet the highest requirements for environmental protection and ecology.

The "Blaue Engel" badge was awarded to the EBA 1324 - 5141 shredders from Krug & Priester for the highly efficient use of electricity, in addition, the EBA 1324-5141 shredders are equipped with environmentally friendly silos made of synthetic material, eliminating the need for disposable plastic bags. An efficient drive system provides the EBA 1324 - 5141 line with a low noise level during operation.

Krug & Priester uses exclusively environmentally friendly materials and technologies in the manufacture of equipment and consumables, which is confirmed by compliance with DIN EN ISO 14001: 2009.