Color-coated corrugated board, as a building material that combines beauty, lightness, high strength and good corrosion resistance, has a wide range of applications.

304 stainless steel pipes are widely used in industries such as construction, chemical industry, food processing and decoration due to their excellent corrosion resistance, heat resistance and good mechanical properties.

Tinplate is also a tin-plated thin steel sheet. It is a metal material with a layer of tin on the surface of the steel sheet.

SSAW (Spiral Submerged Arc Welded) steel pipes used in drainage systems are highly susceptible to corrosion due to continuous exposure to moisture, soil, and various environmental factors.