Contact partner
Germany

Sales
management

Oliver Freudenreich
Grad. Ind. Eng.
Sales Manager International

Phone: +49 2333-8306-92
Fax: +49 2333-8306-78
o.freudenreich[at]koeco.net

Markus Neuse
Dipl.Ing. (FH)
Sales Manager and Marketing Manager

Phone: +49 2333-8306-25
Fax: +49 2333-8306-78
m.neuse[at]koeco.net

Field
sales

Michael Krämer
Welding Specialist/EWS/IWS
Regional Manager
Germany Central/East

Phone: +49 2333 8306-0
Fax: +49 2333 8306-60
Mobile: +49 174 9800225
m.kraemer[at]koeco.net

Sascha Springer
Master machine construction
Regional Manager
Germany North

Phone: +49 2333 8306-0
Fax: +49 2333 8306-60
Mobile: +49 151 40116152
s.springer[at]koeco.net

Kai Uwe Neumeister
Welding Specialist/IWS
Regional Manager
Germany South

Phone: +49 2333 8306-0
Fax: +49 2333 8306-60
Mobile: +49 151 19311138
K-U.Neumeister[at]koeco.net

Kai Uwe Neumeister
Welding Specialist/IWS
Regional Manager
Germany South

Phone: +49 2333 8306-0
Fax: +49 2333 8306-60
Mobile: +49 151 19311138
K-U.Neumeister[at]koeco.net

Rainer Trillmich
Grad. Eng. (TU) - EWE / IWE
Regional Manager
Germany West

Sales office Ennepetal
Phone: +49 2333-8306-11
Fax: +49 2333-8306-38
r.trillmich[at]koeco.net

Malte Seyen
Grad. Eng. - General Manager
Shipbuilding, Offshore industry

HILBIG GmbH Seevetal
Phone: +49 4105/58038-0
Fax: +49 4105/58038-38
info[at]hilbig-gmbh.de

Customer
Service

Germany, Poland, Switzerland

+49 2333-8306-32
+49 2333-8306-39
+49 2333-8306-41

International

+49 2333-8306-27
+49 2333-8306-40
+49 2333-8306-29

Technical -
application advice

Rainer Trillmich
Grad. Eng. (TU) - EWE / IWE
Stud welding technology

Phone: +49 2333-8306-11
Fax: +49 2333-8306-38
r.trillmich[at]koeco.net

Frank Hellkötter
Grad. Eng.
Cold forming technology

Phone: +49 2333-8306-12
Fax: +49 2333-8306-59
f.hellkoetter[at]koeco.net