A complete industrial process 


Regular investments in the production plant at Gunsbach and Mittelhausen, in Alsace, enable us to develop high added value technical solutions for the benefit of our customers.


Diafood, part of Colin Ingrédients, has efficient modern production facilities:

40 production lines

15 000 tons of ingredients produced every year


2 production and storage sites covering 17,000 m2 and 18,000 m2

We offer different packaging possibilities to meet the specific requirements of the food industry.

We apply different treatments to our vegetable raw materials, alone or combined, in order to meet our customers’ particular requirements:

  • Bacteria reduction
  • Milling
  • Granulation with pre-cleaning
  • Metal detection
  • Mixing
  • Optical sorting
  • Special sifting
  • Manual sorting
  • Toasting, dry roasting
  • Frying
  • Disinfection
  • CO. treatment
  • X-ray contaminant detection


Diafood is part of Colin Ingrédients

Diafood has joined Colin Ingrédients, which sells a wide range of culinary ingredients and food  bases for the food industry.

The two firms, Diafood and Colin Ingrédients, complement each other perfectly and their two high-performance industrial facilities in Gunsbach and Mittelhausen in Alsace are now coordinating their production.