For more than 40 years, THEISEN GmbH & Co. KG from Ochtrup has stood for innovative supply technology and top quality “made in Germany.”
As a medium-sized family business, we design and manufacture customized solutions for the safe and efficient handling of technical gases – from special pipelines and heat exchangers to pressure vessels and complete systems.

With our expertise in high-pressure technology, stainless steel, and special alloys, we are perfectly prepared for the requirements of the hydrogen economy. Our products are “H2-ready” and are already being used in projects involving hydrogen storage, transport, cooling, and refueling.

THEISEN stands for quality, flexibility, and technology that makes the future possible.