BIOSIERS

In the 50's, the Industrial society of Studies and Scientific researches, is the original maker of the valves and fittings with diaphragm's concept (brand PEEL - SILC)... In the 70's, SIERS has known a considerable development thanks to the French nuclear program and then became the first supplier of valves and fittings for EDF and FRAMATOME, in term of quantity for the nuclear power plants.

Also known as: Biosiers Industrie

Primary location: Blois France