Quality is not a luxury for us, it is mandatory.

In the manufacturing process of synthetic closures RingoCap® uses completely non toxic materials, which do not release hydrocarbons.

For this reason we received EC and FDA certification issued by the CSI of Bollate (Milan, Italy).

In our laboratory we subject stoppers to rigorous testing and perform research and development.

Quality also means traceability of the stopper; we have continuous and total control throughout our production process.