Discover the World Beyond Your Sights


With over 80 years experience in thermal engineering, Carbolite products are used all over the world
Chamber furnace, graphite insulation - HTK GR

The Opti-Tech Scientific Commitment

Carbolite Gero, leading manufacturer of high temperature furnaces and ovens from 30° to 3000°C with focus on vacuum and special atmosphere technology.

Highest quality equipment customized to suit your exact needs.


Our Latest Innovations

At Opti-Tech, we live on the leading edge. Find out what’s new around here, from
the latest solutions to the newest technologies.

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