KNAACK & JAHN GmbH - Pipeline and plant construction
Professional from A to Z
For over 5 decades, KNAACK & JAHN GmbH has been one of the most experienced and reliable
partners of industry. Our design teams assist in all matters to do with the design, choice of material,
route and installation planning.
Where repairs, pipeline construction and complete systems are concerned, KNAACK & JAHN GmbH
is an efficient and experienced partner.