expanded perforated metal

As we all know, iron wire rust is due to contact with water and oxygen chemical reaction, therefore, how to prevent galvanized iron wire rust, first of all, in the storage of galvanized iron wire should choose ventilated dry place, avoid wet or rain leakage, in use, in addition to follow the principle of first in first out, if accidentally caused by the destruction of galvanized layer, should be coated with anti-rust paint treatment, Otherwise, it is easy to lose the protection of galvanized layer and cause galvanized iron wire rust.

When choosing a dog cage, we should pay attention to its material. Generally speaking, it is mainly composed of four materials, plastic, wire, square tube and stainless steel.

There are two main points to choose the blade to stab the rope