MainTech Systems

Modern Industrial & Engineering Services from Development to Maintenance

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Tradition with future

MainTech Systems is your partner. Over 90 years of experience in the chemical industry enable us to deeply understand your demands. We provide comprehensive service along the whole life cycle of machines and facilities.


Whether construction or manufacturing, assembly or maintenance – MainTech Systems provides everything from one source. We take profit of our profound experience in industrial plant construction and we combine our resources from Design, Build, Install and Maintain for design, construction, erection and service of your projects and systems in steel work, piping, E and I&C technologies

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Development & Concept
Solution-based engineering

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Production & Manufacturing
Qualitative production

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Assembly & Commissioning
Competent assembly

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Maintenance & Tech. Service
Professionelle Instandhaltung

Industrial Fields

With our expertise in Design (Development Services), Build (Plant Construction), Install (Assembly) and Maintain (Service & Maintenance), we professionally stand with you in the fields of water, energy, fibers and industry.


Head and hand for the plant.
Plant construction is our element! In process and environmental technology, in chemical and process engineering, in vessel and apparatus construction, in linked industrial technology … this is where we feel comfortable!

Fibres & membranes

All fibres in one hand
Market-ready fiber spinning systems usually undergo a development process from lab through pilot up to the production plant. It pays off to trust a partner who holds all threads in hand.


We live the fascination for water
Water is the element of life! The MainTech Systems team is a partner for many companies who deal with water in its purest form.


Efficient supply and use
Aside from the traditional supply of electricity, the MainTech Systems Energy branch includes nearly every energy-containing medium.

Solvent recovery

Solvents to be separated respectively recovered 
In the entire field of solvent processing industry MainTech Systems develops, designs and builds plants for exhaust air purification and solvent recovery.

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