Galvanized Square Tubes are hollow structural steel tubes with a square cross-section, coated with a protective zinc layer through hot-dip galvanizing or electro-galvanizing. This coating enhances corrosion resistance, making them ideal for outdoor and harsh environments.

Square Hollow Sections (SHS) are a type of structural steel tubing with a square cross-section. They are widely used in construction, manufacturing, and engineering due to their high strength-to-weight ratio, aesthetic appeal, and ease of fabrication.

Rectangular Hollow Sections (RHS) are cold-formed, welded steel tubes with a rectangular cross-section. Known for their high strength-to-weight ratio, structural efficiency, and aesthetic appeal, RHS tubes are widely used in construction, machinery, and architectural applications.