Revision technology for

catalytic converters & particulate filters.

Over 25 years of experience - unique in Switzerland

We are the only company in Switzerland to have specialized in the revision and professional conversion of catalytic converters as well as diesel and particulate filters for over

25 years.

As a certified

specialist company, we act as the official main importer

of HJS and Brain exhaust aftertreatment products for Switzerland and Liechtenstein.

We guarantee the direct supply of tested OEM solutions to the market and support our partners with technical expertise and logistically efficient supply chains.