Hot-dip galvanized steel pipes are widely used in the manufacturing industries such as construction, machinery, coal mines, chemical industry, electricity, railway vehicles, automotive industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting equipment, and greenhouse construction.

Galvanized steel pipes with a hot-dipped or electro-galvanized zinc coating. The galvanizing enhances the anti-corrosion capability of the pipes, extending their service life. These pipes are widely used for general low-pressure fluid pipelines such as water, gas, and oil. They are also employed in the petroleum industry, particularly for oil well pipes and oil transport pipes in offshore oil fields, as well as for oil heaters, condensers, and coolers in petrochemical coking equipment, and for piles in bridges and supports in mine tunnels.