Welcome to J & R Welding Supply Co.

On orders over $200.00.
CONUS, Standard Ground Shipping
Orders Under $50.00 Subject to a $10.00 Surcharge

MASTERWELD PRODUCTS USA is proud to be one of the leading manufacturers of High Impact Welding Products.

Computer controlled production facilities, ongoing research and development in cooperation with major users has allowed us to keep ahead of the demands, directions and changes in the art of welding.

Contiuous improvements in our products puts only the highest quality equipment in the hands of the professional welder.

Why Buy Master Weld MIG & TIG Products

  • Qualtiy engineered electrical & mechanical components.
  • Quality tested at every stage of production.
  • Custom manufactured to your specifications.
  • 14 years of experience in welding gun manufacturing.
  • Made in the USA.
  • Guaranteed Customer Satisfaction.


  • All torches "READY TO WELD" ( includes Collet, Collet Body, Alumina Cup & Tungsten ).
  • Finest electrical copper on all components.
  • Unbreakable temperature resistant handles.
  • Teflon soft seat valves - our torches will never leak.
  • Abrasive Spatter resistant sheath over all cables of 2 pieces or more.
  • Heavy duty durable flexible coils.


  • Unbreakable high temperature handles on most models.
  • Highly abrasive & spatter resistant power cable.
  • Cable is designed for maximum amps & duty cycle.
  • Superior wire feeding with SUPA FEED liners - allows smoother arc.
  • Guns available to fit most machines.
  • Superior Copper Power Connections.

On orders over $200.00.
CONUS, Standard Ground Shipping

All products subject to availability.
Prices are subject to change.
Average U.S. shipping cost is $10.00.

If you don't see an item you want or need replacement parts
E-mail us for a quote. Our E-mail Address is: