1 3 4 roofing nails coil

The barbed wire factory will store the blade barbed wire inventory in the appropriate place, because it understands the product characteristics.

Since galvanized iron wire will rust, we need to pay attention in the process of storage and use, try to store in a dry and ventilated environment, in the process of use to avoid damaging the surface of galvanized iron wire, we can slow down the time of galvanized iron wire rust.

5. The bird cage should be sprayed with transparent wood environmental protection paint every 1-2 years. This protects the cage’s skeleton from the effects of weathering.

D, coating adhesion; The zinc layer of the plating parts should be firmly combined with the base metal with sufficient adhesion strength, and will not fall off or bulge after the hammer test.