Sikla makes connections
Sikla is one of the leading European manufacturers and suppliers of support systems for Mechanical & Electrical (M&E) services and plant construction.

Our products are being used in over 35 countries all around the world.

We are represented in most European countries  through Sikla sister companies or selected distributors. 

Sikla was founded in 1967 by Sighart Klauß. Today the internationally operative group of companies employs a staff of around 500 and is operated as an independent family-owned company by Dieter and Reiner Klauß.

The Sikla brand stands for experience, competence and custom solutions. We plan, advise, save, optimise and are always one step ahead. The benefit is a clear connection: faster and more efficient fastening solutions. Innovative and practice-oriented focus is always emphasized in order to make day-to-day work easier and more efficient for users.

HAELOK® – Brand & Company
HAELOK® stands for a strong brand and innovative company.

The global company based in Zurich, Switzerland, is considered to be the world’s leading system provider and the engine of technological progress in the field of pipe connection without welding and elastomer seals.

What drives HAELOK® is the passion for innovation and technology. With the brand slogan “SWISS PRECISION”, HAELOK® offers high-quality product and service solutions. Through distribution partners, the label is present worldwide.

HAELOK® is the leading, pure metal to metal press fitting connection system for the industry, energy technology, district heating and technical oil and gas.

The high-performance compression fittings are designed for extremely high pressures and temperatures as well as a fast and secure press connection without sealing elements and welding. The own developed press tools guarantee the same quality of each individual press connection in existing or new systems at all times. A perfect connection in a few seconds.