Welcome to the
Jakob Hülsen GmbH & Co. KG

As a medium-sized family business, the Jakob Hülsen GmbH & Co. KG is one of the world's leading manufacturers of pipe fittings made of non-ferrous metals. From our production facility in Tönisvorst, we supply customers from the industrial and plant engineering sectors, the offshore sector, the commercial vehicle industry and the shipping industry far beyond the borders of Europe. Our portfolio includes not only pre-formed pipe fittings and welded Pipesparts, but also experts in the raw material aluminium, who can help you find the right solution for your needs. Jakob Hülsen a specialist welding company with more than 100 years of professional experience as a contact partner for your individual requirements.

Non-ferrous metal pipe fittings and individual services

Get to know our products and services.

We manufacture elbows, reducers, tee-pieces, flanges, necks, pipes, plates, sockets, nipples, saddles and caps, corner fittings from aluminium, copper and copper-nickel for you. Click here to get to our product overview.

"For more than 50 years we have been working with the special metal aluminum. At JHK you will find professionals for aluminum welding and custom made aluminum, copper and copper-nickel. Get here to ours Services.

You can purchase some of our products by clicking directly in our online shop. Click here to get to our shop overview.


A passion for forming-
Get to know us

Started as a coppersmith in 1881, Jakob Hülsen laid the foundation for today's company. Today, Jakob Hülsen GmbH & Co. KG, with more than 30 employees, stands for development, quality and progress. Get to know us:

From pumpmaker to global company - that's Jakob Hülsen. Learn more here of our history.

Als Unternehmen mit 140 Jahren Geschichte haben wir Werte, die uns leiten. Erfahren Sie hier mehr über our responsibility.

You want a consultation? - We are looking forward to your contact

You are not sure which product is suitable for your request or would you like individual advice? contact us, our staff will get back to you as soon as possible.