What are the fields used to decorate the chain link fence?

What are the fields used to decorate the chain link fence?

The so-called solidity is the adhesion between the galvanized layer and the steel. It is mainly required that the galvanized component has the property of not being peeled off during finishing, transportation, storage and use. The general inspection methods include hammering, squeezing, and winding. . The hammering method is to hammer the test piece and check the state of the surface of the plating film.