OUR "ORIGINAL" - Innovative technology and quality, the result of many years of cooperation with our customers!

More than 50 years LWKB, 70 years K-Fair ! We were there and thank you for your visit and many interesting conversations.


Since over 50 years LWKB Langer Weher Kunststoffmaschinen Bau GmbH has been a worldwide operating manufacturer of bottom-weld-machines, as well as associated additional units and special machines.

Industry insiders know and appreciate the LWKB bottom-weld-machines for their high quality, their absolute reliability, their energy-saving mode of operation, as well as for the consistently high quality of the end products produced on them.

As a manufacturer, we are proud of our flexibility, which enables us to react specifically to customer-specific requirements.

Benefit from our experience in the design and production of high-quality bottom-weld-machines and auxiliary equipment.