Machine & Welding Supply Company is an industry leading, full service supplier of industrial, medical, and specialty gases.

Our gas transfil facilities maintain superior levels of quality control to ensure that our gas products are of the highest quality.

gases bulk tanksWe offer a full line of gas types and a variety of gas packaging options to meet virtually any end user application. From compressed gas cylinders to large on-site bulk storage units, we have the capability to serve small volume applications as well as large volume users. Call us today for assistance with any of your gas needs.

Machine & Welding Supply Company has a long history of providing service and helping customers with their gas application needs. With over 85 years of experience serving the Carolinas, we have the knowledge and expertise to provide you with the right welding product for your application. We are locally owned and operated and have an unmatched commitment to customer service.

Please contact us today, or stop by one of our 24 locations for all of your gas needs.

Industrial & Welding GasesOxygen, Argon, Helium, Nitrogen, Acetylene, Propane, Chemolene, Hydrogen, Carbon Dioxide, Compressed Air, Mixtures & more
Welding GasesShieldpro Blended Gases, 100 Series - 600 Series, Pure Argon, Pure Helium, Pure Carbon Dioxide       
Medical GasesUSP Oxygen, USP Nitrous Oxide, Medical Nitrogen, Medical Carbon Dioxide, Lung Diffusion Gases, Blood Gas Mixtures & more
High Purity GasesArgon, Nitrogen, Helium, Oxygen, Hydrogen, EPA Protocol Gases, Specialty Mixtures & more
Bulk & Microbulk GasesOxygen, Argon, Nitrogen, Carbon Dioxide & more
Beverage CO2Beverage CO2, Nitrogen Generation Systems, Various Blended Mixtures & more



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