icone drapeau france
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AFT meets your needs for coarse and fine grinding, cryogenic grinding, jet-milling, air-classifier micronization, screening, mixing, impregnation and coating of dry powder.

We're situated 200 km south of Paris, in the "La Touraine" region amongst castles and vineyards and are close to the motorway network giving quick access to all major French cities and ports.

Micronisation and jet milling

Classical grinding

Cryo grinding


Auxiliaire de Fabrication et Transformation

Why choose us?

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Auxiliaire de Fabrication et de Transformation à Chateau Renault
With our skilled team, efficient structure, advanced facilities and extensive expertise, we can handle your valuable materials with care.


Our site is built on high land, far from flood zones.
Strategic geographical location.

A wide range of powder processes


Milling, screening and mixing of cosmetic bulk. We treat as well more elaborated powder.
We grind exotic herbal plants before supercritical or classical extraction.
Milling, mixing, screening and cryo-grinding of ingredients and additives (gums, aroma, cacao butter…).
Approved by local authorities we grind and mix feed additives.
Chemical reactions are sometimes improved by a larger specific surface area. Waxes, UV stabilizers, flame retardants and catalysts are more effective if they are micronised.
Mixing and micronisation of technical powders (mica, bakelite, etc.).
Micronisation of food supplements without degrading their properties.
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