- Airgas
(NYSE:<A href='http://us.rd.yahoo.com/dir/ticker/*http://finance.yahoo.com/q?s=ARG & d=t'>ARG</A>) - distributes industrial, medical, and specialty gases, welding machines, accessories, and protective equipment. Also manufactures carbon products, calcium carbide, and nitrous oxide.
- Mahany Welding Supply Co., Inc
industrial welding products and supplies sales, service, and rentals.
- Joyal Products, Inc.
produces spot, projection, butt and resistance welding machinery and controls. Also makes commutators and machinery for manufacturing induction, universal and DC electric motors.
- Thermadyne
manufacturer of welding, cutting, safety, and wear resistance products.
- MECASONIC
manufacturer of presses, machines, and tooling for the ultrasonics, vibration, friction, hot plate, and spin welding for plastics and non ferrous metals. |
