Galvanized steel wall angle

Material: Both components are made from galvanized steel, which provides durability and corrosion resistance. 
Furring Channel (Left): This C-shaped profile is a main or secondary carrier used in ceiling and wall systems. 
Wall Angle (Right): This L-shaped angle is used to join ceiling boards and walls, providing support and a clean finish to the perimeter of a ceiling installation. 
Application: These items are fundamental accessories for creating stable and flat structures in modern construction using gypsum boards