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About us

We are a young, family-run company with headquarters in Kirchberg and a subsidiary in Wil ZH. In close cooperation with our customers, we plan and realize installations for process technology systems from our headquarters in Kirchberg. The products are manufactured at the Kirchberg and Wil sites.

Our global customer base trusts our brand and believes in our promise of optimal product safety. Every customer can be sure that when they choose a liquitec product, they are buying a top quality product. Every day we are committed to living up to this promise.

Experienced process engineers and 3D-CAD specialists guarantee fast, future-oriented and high-quality engineering services. In addition to the continuous further development of our plant components, we also design customized devices, modules and components. The continuous, open and relevant interaction between the customer and our specialists is indispensable in this respect.



Patrik Denoth, Graduate Engineer HTL / FH

Managing Director

With our process engineering components, we guarantee our customers perfect processes in sterile process engineering.


Uncompromising sterile technology in the process industry - 10 advantages that are important for liquitec products as well as services speak

Unsurpassed variety and quality of product range

As an end-to-end supplier in special processing, our product range extends from process components and filtration technology to special solutions, all of which are of the highest quality.

Highest process reliability guaranteed

Through the consistent application of quality processes as well as numerous certified special tests (FDA, Swiss TS, EHEDG, 3A, ASME BPE) we guarantee the highest process safety and 100% product traceability.

Maximum flexibility and economy with organic
modular system

The unlimited combinability of our component bio-module system stands for highest energy efficiency, user-friendliness and low-maintenance application. 

Höchste Prozesssicherheit gewährleistet

Durch die konsequente Anwendung von Qualitätsprozessen sowie zahlreiche zertifizierte Sonderprüfungen (FDA, Swiss TS, EHEDG, 3A, ASME BPE) gewährleisten wir höchste Prozesssicherheit und 100 % Produktrückverfolgung.

Designed for use under the most difficult conditions

liquitec products are used for the transport of most known, aggressive, difficult and protective media.

Improved energy efficiency

Due to the optimal material employment of all components of liquitec, warming up and cooling down is much more efficient than with suppliers of standard components.

Best products and services thanks to quality management

We guarantee our customers the best products and services in a sterile environment and strive for the highest quality and customer satisfaction.

DIN, ISO, OD & SMS compliant

It goes without saying that we have all the important certifications, meet all the required standards and are certified in numerous special tests.

Also small series and custom-made products 

If we cannot cover your requirements with our wide range of products, we will manufacture the components according to your specifications. Even with small series you are in the right place with us.

Many years of experience in process engineering

Our employees have comprehensive industry know-how and many years of experience in process engineering. 

Gap-free & low dead space, self-draining, traceable, SIP / CIP compatible

liquitec products can be cleaned absolutely and verifiably by all known cleaning procedures, they are particularly suitable for CIP and SIP procedures.

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