Certified quality


Steinkuehler is member of the German Association for tank cleaning e. V. and represents the EFTCO Cleaning Document (ECD) from which insures the residue-free cleaning.

Furthermore, our cleaning facilities are certified according to SQAS, HACCP, DIN ISO 50001 (valid version), DIN ISO 9001 (valid version), Halal and Kosher. Kosher certification applies to the cleaning of tank and silo trailers.

In addition, all of our cleaning stations clean according to various customer requirements.

We will gladly provide our certificates for download. These can be found in the left menu in the folders of the respective locations.

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