We are part of it –
Upcoming events
Events
Date
City
Booth
Chemspec Europe 2026
6th – 7th May 2026
Cologne, GER
7D98
LUBRICANT Expo Europe 2026
15th – 17th September 2026
Friedrichshafen, GER
Coming Soon
SEPAWA 2026
14th – 16th October 2026
Berlin, GER
Coming Soon
Visiting events
Date
City
in-cosmetics Global 2026
14th – 16th April 2026
Paris, FR
Information material
Here you will find all important, current information material for download.
If you have any further questions, please do not hesitate to contact us!
Business Cards
Wall Chemie GmbH
Klaus Kawka
Managing director
+49 (0) 2152 899918
klaus.kawka@wall-chemie.com
Dipl. -Ing. Frank Zimmermann
Authorized representative / Lead Sales Manager
+49 (0) 2152 899921
frank.zimmermann@wall-chemie.com
Sven Kawka
Area Sales Manager
+49 (0) 2152 899932
sven.kawka@wall-chemie.com
Alexander Bechtold
Area Sales Manager
+49 (0) 2152 899937
alexander.bechtold@wall-chemie.com
Mohamed Bouhaddou
Sales
+49 (0) 2152 899938
mohamed.bouhaddou@wall-chemie.com
Tobias Lemme
Purchasing/Logistics
+49 (0) 2152 899945
tobias.lemme@wall-chemie.com
Alexander Sauer, M.Sc. Chemistry
Laboratory / Application technology
+49 (0) 2152 899917
alexander.sauer@wall-chemie.com
Georgios Kostomiris
B. Sc. Material Science and Technology
Laboratory / Application technology
+49 (0) 2152 899917
georgios.kostomiris@wall-chemie.com
Wall Chemie BV
Drs. Stefan Yigit MBA
Lead Sales Manager
+31 (0) 643 888891
stefan.yigit@wall-chemie.com
Wim Odink
Sales
+31 (0) 611 601491
wim.odink@wall-chemie.com
Custom-made solutions
Working with Wall Chemie will always be useful. Talk to us if you have any question or if you are looking for customized solutions to your challenges. Our employees are happy to advise you and they will support you during the entire process from the development of your special product to the test phase until the application is finished.