Galvanized steel wire & strand for Optical fiber cable
It is divided into galvanized steel wire and phosphating steel wire for Optical fiber cable:
Galvanized steel wire is usded as center reinforced core.
Galvanized stranded wire can be used for self-supporting aerial optical cable.
The surface of Phosphating steel wire is smooth, wear-resistant and corrosion-resistant, make the cable has a longer life.