Grelbex Technologies Company in Parthenay (79) … for the thermal treatment, the minerals, fertilizers, plaster and waste treatment..


traitement des minéraux

Minerals processing

Traitement du platre

Plaster processing

Traitement thermique

Thermal treatment

traitement déchets


SAV - Sous traitance

Spare parts


An industrial activity created in 1832 

Design, study, manufacture, assembly and commissioning compose the turnkey services carried out by GRELBEX Technologies under its trademarks GRELBEX®, MECI® and NAGAT®.

GRELBEX® is specialised in the fertilizers and minerals processing. GRELBEX has a large range of rotary equipment for the drying, the granulation, the coating, the crushing, the mixing and the bulk handling.

GRELBEX® has a wide know-how and a solid experience in the plaster processing with worldwide operational turnkey plants.


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