About De Dietrich SAS France

With more than 325 years of experience and long term relationships with all the major players of the pharmaceutical and fine chemical industries, De Dietrich® is uniquely suited to support you with your processing needs.

What sets us apart is the expertise we have developed in the field of manufacturing process equipment combined with the knowledge and experience our engineering teams have gained supporting the installation, commissioning and operation of thousands of systems over the years.

The French group has its two competence centers in France :

De Dietrich SAS in Zinswiller

  • Turnkey systems
  • Glass-lined reactors
  • Agitation systems
  • Enamel DD3009
  • Process solutions
  • Cleaning solutions

De Dietrich Process Systems Semur

  • Nutsche filters and filter dryers
  • Turnkey drying and filtration units
  • Pilot filter dryers
  • Mixers
  • Containment solutions


The De Dietrich values are the foundation on which the company is built.

  • They shape its identity
  • They inspire its vision, its strategy, its actions and behaviour
  • They share in its global performance and in its sustainable growth

They demonstrate the company’s responsibility to satisfy the expectations of its customers, employees, shareholders, suppliers and Society.

  • Satisfaction of customers
  • Personal development
  • Responsibility
  • Integrity
  • Profitability
  • Long-term vision
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