Welcome on the site of the group SIAMP, the specialist of the equipment and the sanitary innovation. Strange fact in the story of the humanity, toilet appeared for a long time in poor relations of the innovation. It is necessary to wait indeed for the second half of the XXth century to note a major transformation conversion of this nevertheless inescapable "small part".The story of SIAMP is exactly connected to this revolution with the launch on the market from 1947 of the first plastic flaps. Professionals, find on this site all the products, all the innovations, all the services, all the meetings of the specialist of the WC working for more than 60 years in the name of the hygiene, of the comfort, of the design and of the respect for the water.