The TEHAG Group is made up of two legally independent companies: TEHAG Engineering AG in Switzerland and TEHAG Deutschland GmbH. The decentralised corporate structure allows us to maintain close personal relationships with our customers while taking into account the special conditions in different countries and for different areas of use.
Having grown together with the European market, today we offer products – from silencers to particulate filters and SCR systems, right through to complete exhaust systems – for a wide variety of different applications. This enables us to design and to provide our customers with suitable exhaust systems that are tailored to their needs for nearly any type of vehicle or machinery, both as original equipment and for retrofitting.
When it comes to the development of new vehicles and machinery, we have proven our competence as a trustworthy partner by working on a wide range of projects with various mechanical engineering companies and vehicle manufacturers.
We manufacture the majority of the components used in our exhaust treatment systems ourselves at our two production facilities in Germany and Switzerland. Furthermore, our long-term partnerships with a variety of suppliers ensure that we can procure strategically vital purchased parts at short notice. The high percentage of components manufactured in-house and our close relationships with our suppliers guarantees that we can manufacture and deliver exhaust systems to our customers quickly, capably and on time.
Despite considerable strides forward in the development of alternative drive technology, diesel engines remain the most efficient mobile drive solution for a large number of applications. We want to make it possible to continue using this technology in the future in both existing and newly purchased machinery, vehicles and stationary systems while also complying with emission limits, which are becoming increasingly restrictive around the world.
First and foremost, we see ourselves as consultants. With a great deal of specialist expertise acquired over 25 years in the industry, we offer qualified support when it comes to choosing the best available technology for your application.
We know what we’re doing, and we are happy to use this knowledge to support our customers. At the same time, we are not looking to make a fast buck; rather, we are dedicated to building long-term partnerships
Here are some of the most important milestones in our company history:
TEHAG company history 1991 - 2018
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The TEHAG Group
Careers at TEHAG
TEHAG - DIESEL EMISSION MANAGEMENT
Whenever internal combustion engines are used to generate power, emissions are also created. We have made it our goal to sustainably and effectively reduce these unwanted pollutants in compliance with emissions laws, which are becoming increasingly strict around the world. With more than 25 years of experience, we are a competent and reliable partner for after-treatment of exhaust gases from internal combustion engines.
With our innovative products, we offer solutions for efficient reduction of noise pollution and toxic emissions from petrol, natural gas and diesel engines.
Germany
TEHAG GmbH
Gutenbergstraße 42
DE-47443 Moers