Galvanized pipe, also known as galvanized steel pipe, is divided into two kinds of hot dip galvanized and electric galvanized. Hot dip galvanizing has the advantages of thick galvanizing layer, uniform coating, strong adhesion and long service life. The products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roof, highway guardrail, sheet metal processing, roof grille, household appliance shell, ventilati
