Lightweight and high-strength: Utilizing high-strength steel (Q235B/Q355B), the wall is thin but has high bearing capacity. Its unit weight performance is superior to that of hot-rolled steel sections, thereby reducing the building's self-weight.

Optimal section: The C-shaped rolled edge design provides a large moment of inertia in the web direction, resulting in excellent bending resistance; the rolled edge enhances the local stability of the flange.

Convenient processing: Cold bending forming, with high dimensional accuracy, allowing for custom sizing; pre-drilled holes are available, eliminating the need for on-site drilling, and connections are quick.

Efficient construction: Self-tapping screws or bolts for connection, with fast installation speed, allowing for stacking for transportation, and saving labor and logistics costs.