Specialty Gases for the Western Michigan Metal Fabrication Industry Members of the PurityPlus® family like GTW are recognized as experienced producers of industrial gases, products, and services that accommodate welding, cutting, bending, assembling, and other metal fabrication undertakings. Western Michigan companies turn to us for a comprehensive offering of industrial, custom-blend, and other analogous process gases. And, because of the nationwide PurityPlus® network, our Western Michigan clientele are rewarded with competitive national pricing – without having to forego even a scintilla of the responsive local service they not only expect but also find indispensible. Our expert staff is 100% dedicated to helping you optimize your application by seeing that you get the most appropriate gas and gas package for your metal fabrication requirements. The PurityPlus® gases we manufacture are consistent and comply with all national standards. For a better understanding of, contact GTW online or call us at 616-754-6120. This is your chance to acquaint yourself with the difference your independent local Western Michigan provider can make in your business.