stoffstromdesign - material flow design

Ralf Ketelhut

Ralf Ketelhut material flow design is an independent consulting office for environmental relevant questions.

The idea of material flow design is to pass on the experience from more than 15 years of international work in most different industries to realisable conditions to enterprises and organisations.

As a small enterprise we see our chance to compile

  • individual solutions – based on
  • substantial experience,
  • essential flexibility and
  • a view for the whole,

The work is done, when the work is done!
(Ralf Ketelhut)