Metal profile can be applied for both ceiling system and drywall partition system For drywall partition system, it is made of hot galvanized steel, including Stud, Track, C-Channel, Corner bead & accessories. For ceiling system, it includes C-Channel, Carrier, Omega(Furring Channel), Wall angle & fitting accessories. 1) Light steel profile has light weight, high strength, fire resistance and noise reduciton features 2) It will have perfect decorative effect with gypsum board, calcium silicate boards and other decorative materials. 3) It applies to public building, hotels and residential applications etc. For more information, pls visit our website, and directly send your inquiry to my business email address.