Welding processes and industrial, specialty, and medical gases related wiki terms, videos, white papers, spec sheets, news, and a searchable buyers directory.
http://www.gawdawiki.org/
Free detailed information on welding processes and related subjects. Topics that are covered include, FCAW, MIG, Stick, and TIG welding, plus many how to guides on how to pass a welding certification.
http://gowelding.org/
Welding simulation software for design and optimization of spot welding, projection welding, butt welding and micro resistance welding processes.
http://www.swantec.com/
Manufacturer of breakthrough technology in RF welding equipment. Features lighter compact RF welders including a unique die protection system, crystal oscillator technology, and EC compatibility.
http://www.3krf.com/
Manufacturer of resistance welding systems. In English, Francais and Deutsch.
http://www.atensys.de/
Welding and fabrication services. Offers M.I.G. welding, T.I.G. welding, welding consultation, engineering support and personnel training and development.
http://www.pekinweldors.com/
Sunbelt Stud Welding, specializing in the manufacture and distribution of stud welding products. Providing detailed equipment information and engineering specifications.
http://www.sunbeltstudwelding.com/