Key attributes: Brand Name SDL Model Number SDL-112 Place of Origin Hebei, China Name new building construction materials stud &track Material Galvanized 150g G550 Mpa Grade G550 At a glance: Galvanized 150g G550 Mpa: The high zinc coating and G550 grade steel provide excellent corrosion resistance, ensuring long-lasting durability in various environments. Anti-Corrosion Treatment: Hot dip galvanized steel with anti-corrosion treatment enhances the product's resistance to moisture and environmental factors, reducing maintenance needs.