Galvanized Z Purlins
Introduction Galvanized Z Purlins (also called zed purlins or z-section purlins) are cold-bent from galvanized steel strips and have a […]
Introduction Galvanized Z Purlins (also called zed purlins or z-section purlins) are cold-bent from galvanized steel strips and have a […]
Introduction Floor deck is a kind of building corrugated steel plate, which is mainly used in steel structure or concrete
Introduction Galvanized C purlin is a common C-section steel building material, which is pressed from galvanized steel strips. Its cross-sectional