... .5 -2.5 mm Light Steel Frame, Steel Building, C Stud Galvanized purlin Full of experience and state-of-the-art technology ... , Octopus Metal offers galvanized profile, purlin at very competitive price through a complete supply chain. Galvanized ... with profiles, especially in commercial buildings. Octopus Metal offers: C stud, U track, Z purlin -- Thickness: 0.5 mm – 2.5 mm (12 ...