SODIS.A.P.F. , with its head-quarters seat into Montpellier (France), since 1989 is specialized in the design and manufacture of flexible functional dental activators.

Initially, the company was created to produce and distribute Soulet-Besomber (SB) appliances.
Later, we  developed a second range of teeth activators called “square” activators. They  integrate the results of research conducted by eminent functionalists, notably of Pedro Planas in his work on the oro-buccal balance.
We continue our efforts to propose a larger range of appliances by creating new moulds and to improve the quality of products.

Today, the range of SB and the range of squared activators is grouped under the general term: 

PLURI-FUNCTIONAL ACTIVATORS (APF)