concrete nail 3

In daily life, what we can bend by hand is basically galvanized iron wire, not steel wire. It has a high zinc content, which ensures its good toughness and resilience, but also has ultra-high corrosion resistance, which can last for decades in outdoor environments. There are many practicability of galvanized iron wire, such as strong reliability, galvanized layer and iron together, form a special metallurgical structure, in the use and transportation process, can ensure that will not be mechanical damage.

5, when limited by the terrain, the barbed rope barbed rope protective net before and after the continuous setting, take the place as the end of the barbed rope protective net, and deal with the end of the sealing.