Through Our pipes you can see future

Exactly the right product for your applications, conditions and requirements - in top quality! With WKT's diverse products and pipes, you can plan flexibly. The enormously long service life is testimony to the good quality of the materials used and the wealth of experience we have acquired as a family-owned company since 1954. Even the toughest requirements are therefore withstood by our pipes in the long term - an investment in the future!

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Nils Zimmermann, Rudolf Zimmermann & Christiane Cronau

Family business in the third generation

As a family-run company in its third generation, we create from tradition innovation. Our most important asset is our employees with their know-how and commitment. For decades, we have therefore not relied on corporate structures, but on a cooperative, family-oriented corporate culture here at our site in Sprockhövel.

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Product finder

Which pipe is right for my project? Use our new product finder to quickly and easily find the ideal pipe for your individual requirements.
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Infrastructure

Piping systems for drinking water and gas supply as well as for wastewater discharge and cable protection have one of the highest safety standards in Europe. We at WKT have developed products specially optimized for this purpose.

Industrial & building technology

WKT's pressure and ventilation pipes serve the most demanding industrial applications in plant construction and building technology. Depending on the desired properties, the pipes are made of a wide variety of materials. This always guarantees you a product that is optimally matched to your needs.

Special products

One of our great strengths is finding special solutions for unusual applications and developing special products. Special colours are just as possible as individual pipe dimensions, special lengths in series and individual production, our own material formulations and mechnical prosessed plastic components according to customer drawings.

Sustainable applications

Designed for sustainable application, our products find their place in areas of hydrogen transport, transmission protection for renewable energy, cold local heating networks and resource-efficient wastewater disposal.

Fittings

Reality shows: you can't just plan pipes strictly straight ahead, you also have to think regularly around the bend! Optimal fittings for every requirement are therefore an integral part of our product range.

Service & accessories

In addition to our high-quality products, we also offer a wide range of services and accessories. We are your partner in the areas of product development, digitalization, logistics and project implementation.

Values we hold on to

Unsere Marke „Rohriginal“ steht für besondere Produktqualität und unverwechselbare Unternehmensattribute.
Unser gesamtes Planen und Handeln richtet sich an Ihnen und Ihren Bedürfnissen aus.

Diesen möchten wir in vollem Umfang gerecht werden. Möglich ist das nur dank unserer Mitarbeiterinnen und Mitarbeiter, deren Know-how und ihrem überdurchschnittlichen Engagement.

Wir bewegen uns auf internationalen Beschaffungs- und Absatzmärkten. Die feste Verwurzelung in Sprockhövel, die gute Zusammenarbeit mit unseren regionalen Geschäftspartnern sowie die Unterstützung lokaler gemeinnütziger Einrichtungen liegen uns jedoch am Herzen. Unsere Strategie ist nicht die der kurzfristigen Gewinnmaximierung – wir suchen nach der langfristig besten Lösung. Dabei hat Nachhaltigkeit in all ihren Facetten für uns einen großen Stellenwert.

An diesen Werten halten wir fest. Sie spiegeln sich in unseren Produkten und in unserem Service wider. Das ist Rohriginal WKT.

Customized

Durable

Flexible

Personal

Consultative

System-oriented

Be inspired by the advantages of plastic pipes

Durable

Plastic pipes have a potential useful life of more than a hundred years.

Emission-saving

Production is much less intensive in terms of energy, as with other materials.

Light

They are lightweight and thus cause fewer emissions during transportation as well.

Versatility

The raw material allows for a wide range of applications.

Uncomplicated

Environmentally friendly installation methods and a wide range of connection options facilitate use.

Consistent

They do not corrode and have high chemical resistance.

Abrasion resistant

Abrasion causes microplastics. Our pipes, on the other hand, have a very high abrasion resistance.

Recyclable

They are sustainable because plastic can be recycled relatively easily.

Qualitative

We have enormously high quality standards, secured by a large number of certificates.

Value for money

The price-performance ratio for plastic pipes is very good.
Focus on customer needs, quality as a matter of course.
Genuine appreciation, real cohesion, above-average commitment.
Firmly rooted in Sprockhövel, at home in international markets.
Long-term success instead of short-term profit.
Internally driven, sustainable and future-oriented, in all facets.

News about WKT

In this article, we take a look behind the scenes and show what needs to be taken into account when laying our plastic pipes in order to fulfil the highest standards.
In modern industry, the demand for customised plastic pipe solutions continues to grow. Whether for the construction or chemical industry, plant engineering or in water treatment - high-quality plastic products, meticulously customised for specific applications, are more in demand today than ever before. As a technology and development partner, WKT offers a versatile range of customised plastic pipe solutions. Through the targeted use of modern technology in addition to an extensive service portfolio, we are able to take over the entire processing and finishing of your plastic pipes. From initial customer contact to planning and completion, we accompany projects with experience and innovative strength from the very first second. In our new blog post, we introduce you to the possibilities for special processing and manufacturing of customised products in our in-house plastics workshop in order to create individual product solutions for you.
Dear customers, partners and WKT team, the year 2024 is drawing to a close - a year full of exciting projects, great collaborations and progress that we have achieved together with you. WKT looks back on twelve eventful months characterised by innovation, team spirit and sustainability. At the same time, we would like to take this opportunity to say thank you and look ahead to 2025 together with you. Because the new year already has some highlights in store.

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Trade fair dates

Tausendwasser
Berlin, Germany
March, 26. - 27. 2025
Haustechnik AKTUELL
Stuhr (Bremen), Germany
April, 24. - 25. 2025

Sustainable into the future

We not only pay attention to the economic efficiency of our actions, but also to the social and ecological dimensions of our value creation processes. Accordingly, we want to continuously optimize our use of resources and live up to our social responsibility towards our stakeholders.Since 2021, WKT has been a supporter and signatory of the UN Global Compact - the world's largest and most important initiative for sustainable and responsible corporate governance.

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Career

See your future through our pipes
Teamwork and appreciation are very important to us. If you would like to become part of the WKT, we look forward to receiving your application.

Quotes from our satisfied customers

„Reliable partner who is very keen to meet all customer requirements.“
„When the route is rescheduled at short notice and the general conditions are changed, WKT is a flexible and reliable partner.“
„WKT is always a reliable business partner for us, even or especially in difficult times!“
„Long-standing and fair business partner.“
„WKT is an innovative and extremely reliable partner that contributes to regional and national supply security with its high-quality products.“