We produce large, oversized O-Rings and calibrated cords with the highest performance ever, all thanks to our compression moulding process in sectors, the CO.SM.O.

In our online shop you can design all the O-Rings you need. Check out prices and XPRESS services availability in real time and buy in just one click.

Our blog is a small encyclopedia of the O-Ring's and rubber world in general. You'll find some definitions, a good amount of tips and all our (still updating) experience.