Welding technology 4.0
We teach, research, qualify - and advise.
GSI (Gesellschaft für Schweißtechnik International) is the non-profit-making limited liability company which was founded by DVS in 1999 and deals with training and further education, qualification and advice in the fields of welding and joining technology, testing technology and corrosion protection. GSI has eight national locations and four international locations.
When advising companies, we place our faith in well-founded analyses and individual solutions as well as quick technology transfer. With process-oriented methods, we elaborate efficient strategies for fabrication, monitoring, assessment and much more.
Our Welding Training and Research Institutes (SLVs) have over 80 years of experience in training and further education and, in this respect, also place their faith in the most modern methods such as e learning and virtual reality welding.
For welding technology competence of all kinds, you are in the right place with us.

Branch offices of GSI mbH in Germany

SLV Berlin-Brandenburg
Luxemburger Straße 21 - 13353 Berlin
www.slv-bb.de - mail@slv-bb.de

SLV Duisburg
Bismarckstr. 85 - 47057 Duisburg
www.slv-duisburg.de - info@slv-duisburg.de

SLV Fellbach
Lise-Meitner-Str. 13 - 70736 Fellbach
www.slv-fellbach.de - info@slv-fellbach.de

SLV Hannover
Am Lindener Hafen 1 - 30453 Hannover
www.slv-hannover.de - info@slv-hannover.de

SLV München
Schachenmeierstraße 37 - 80636 München
www.slv-muenchen.de - info@slv-muenchen.de

SLV Saarbrücken
Heuduckstraße 91 - 66117 Saarbrücken
www.slv-saar.de - info@slv-saar.de

SLV Bildungszentren Rhein-Ruhr
Im Lipperfeld 29 - 46047 Oberhausen
www.slv-bz.de - info-bzrr@gsi-slv.de

SK Bielefeld
Bleichstraße 10 - 33607 Bielefeld
www.dvs-bielefeld.de - kegel@dvs-bielefeld.de

Foreign branches of GSI mbH

Egypt
GEWC (German Egyptian Welding Center)
hafez@gewc.net

China
GSI SLV Kunshan
www.gsi-kunshan.cn - info@gsi-kunshan.cn

Turkey
GSI SLV-TR
www.gsi.com.tr - gsi@gsi.com.tr

Poland
SLV-GSI Polska Sp. z o.o.
www.slv-polska.pl - sekretariat@slv-polska.pl

Czech Republic
SVV Praha
www.svv.cz - svv.praha@svv.cz