Ceiling and Drywall Steel C Channel Metal Frame for PVC Gypsum Ceiling Ceiling and Drywall Steel C Channel Metal Frame for PVC Gypsum Ceiling Types, Applications, and Advantages of Steel Channels Strut Framing Channel Systems Metal Strut Channel Framing Systems Everything You Need to Know About Unistrut Channel & How they are Used. F. G. Galassi continues to bring quality Italian mouldings into the United States to create beautiful photo frames, alarm clocks, ornaments, as well as other gift?? items. ?? F. G. Galassi's finished product is entirely handcrafted in the New York factory, including easel backs and signature product packaging.