Your one-stop-shop for Chesterton | Seals | Foundry supplies | Refractory | Conveyor chains | Expansion joints


We carry fireproof insulation solutions for a wide variety of industries and purposes up to 1600 ° C.


Seals for every purpose are part of daily business. We shape (almost) all sealing materials for our customers.

Expansion joints

Together with our sister company RBS Kompensator GmbH, we manufacture fabric expansion joints, bellows and insulating assemblies. Flange parts, metal and rubber expansion joints complete the range.

Foundry supplies

We have a wide range of feeders, filters and other additives that you need for an optimal casting result.

Conveyor Chains

The company founder has been working with conveyor chains since 1988. Then as now, we concentrate on high quality products of European origin.


Contractual partner for the products of Chesterton®. In our range you will find non-stick agents, coatings, liquid lubricants, cleaners as well as lubricating greases, mechanical seals and packings.


Product highlight

KS GTPS350 Paper

High temperature resistant & water repellent

KS GTPS350 complements our range of technical papers, it combines the best of both worlds, the resistance of a high quality E-glass fibre paper to high temperatures and the excellent sealing properties of a silicone-based elastomer. As a hydrolysis-resistant material, the material can be used particularly well in applications where high condensate resistance is required. KS GTPS350 is water-repellent, the embedded impregnation prevents the medium from penetrating the fiber material.

GTPS Paper Water repellent Graphite Products Stampings Mouldings Seals KS Kneissl Senn Technologie GmbH 2

Get to know us | Image film

KS Kneissl Senn Technologie GmbH image video 2019 2021

CUSTOMER satisfaction

As a family company, the satisfaction of our customers is the highest priority.


Integrated into a strong corporate network, we plan and act on a long-term basis.

We are here for you!

We are there for you Monday to Thursday from 8 a.m. to 5 p.m. and Friday from 8 a.m. to 2.30 p.m.



KS Technologie product catalog

Chesterton | Seals | Foundry supplies | Refractory | Conveyor chains

ISO9001: 2015

As a family business, quality is our top priority