Products & services 
Technologies & equipment
Prayon's know-how and experience are acknowledged worldwide.
Over 60% of the phosphoric acid currently manufactured in the world comes from plants which use Prayon techniques.
Prayon Technologies, the subsidiary responsible for marketing the know-how and techniques developed by our Group, has over 50 years' experience. It also provides consultancy and support services.
Filters, agitators and gas-scrubbing equipment are developed by our PROFILE Division, which also supplies technical assistance and training.
