The resistance welding industry began in a garage in
Detroit, Michigan in 1936, where we developed the world's
first weld control "timer".
Today, the WTC group, the world's largest provider of
resistance welding technology, owns patents in every
industrialized country in the world. We have rolled
up the largest network of resistance welding expertise
with the integration of Weltronic, Technitron, Robotron
and Medar in North America.
Teamed up with our partners Nadex in Japan, we have
global coverage for our welding solutions. Shanghai
Medar complements our global team in an emerging market
Our commitment to quality welding equipment has never
been higher. And our capabilities have never been greater.
Our manufacturing facilities are certified to meet ISO
9001 standards and the US automotive QS 9000 standards
with TE supplement.
Our affiliation with international corporations has
literally allowed us to provide our customers with the
best application knowledge with quality design, manufacturing
techniques and timely service available.