According to the different needs of users, can use passivation treatment, phosphating, alloying treatment or coating of organic coating. Are continuously developed better passivation agent formula.

Galvanized equipment including air knives, sink roll, stability and accessory equipment, zinc pot, add equipment of zinc, etc. Air knife manufacturers for many years continuously to improve the air knife, fang deng coupling,

In recent years, although our country in the production of galvanized sheet, product quality, process technology and equipment level has great improvement, but there are still four sorts of problems: 1, the equipment level difference is bigger,

Due to the state-owned enterprise economic strength is strong, strong technical force, equipment imported from abroad, mostly for its high yield, high product positioning, sales market mainly for cars, high-end home appliance

Galvanized products widely used in construction, communication, electric power, transportation, energy, automobile, light industry (home appliances), agriculture, animal husbandry and fishery, petrochemical industry