So that the base material and the coating are combined. Hot-dip galvanizing is to pickle the steel parts first. In order to remove iron oxide on the surface of steel parts, after pickling, wash in ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride. Then into the hot-dip coating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life.

Our Advantage:
01. Anti-corrosion: 13 years in heavy industrial areas, 50 years in marine areas, 104 years in suburban areas, and 30 years in indoor areas
City.

02. Cheap: The cost of hot-dip galvanizing is lower than other coatings.

03. Reliable: The galvanized layer is metallurgically combined with the steel to form part of the steel surface, so the coating is more durable.

04. Strong toughness: the galvanized layer forms a special metallurgical structure, which can withstand mechanical impact
Damage during transportation and use.

05. Comprehensive protection: Every part of the plated parts can be galvanized, even in depressions, sharp corners, and hidden places are fully protected.

06. Save time and energy: The galvanizing process is faster than other coating methods.