Quality and assurance for your products

Terheggen and Dethlefsen Ltd. has been certified by the International Food Standards IFS since 2003.

You can download the most up-to-date certificate here. Acrobat Reader is required in order to do so.

The next certification will take place in May 2012.

All used raw materials and produced mixtures are examined according to HACCP specified criteria.

This includes internal sensory tests, such as microbiological and chemical, and physical examinations that are conducted by accredited independent research institutes.