Specialty Gases for the St. Louis Metal Fabrication Industry As a proud member of the PurityPlus® family, Cee Kay Supply, Inc. is a experienced source of industrial gases, products, and services that support welding, cutting, bending, assembling, and other metal fabrication procedures. St. Louis companies call on us for a comprehensive assortment of industrial, custom-blend, and similar process gases. Equally important, with the backing of the national PurityPlus® network, our St. Louis customers get fully competitive national pricing – without losing any of the exceptional local service they not only expect but also require. Our professional team is fully committed to helping you maximize your application by supplying you with the best gas and gas package for your metal fabrication requirements. The PurityPlus® products we make are consistent and accord with all national standards. To learn more about, contact Cee Kay Supply, Inc. online or call us at 314.644.3500. This is your opportunity to experience firsthand the difference your independent local St. Louis provider can make in your business.