Electro GI steel wire factory

Electro GI steel wire are made of the hot metal billet rolled into 5mm thick steel bars,

 and then put it into the drawing device to pull within a different diameter line, and

 gradually narrow the aperture plate drawing, cooling, annealing, coating and other

 processing into various different specifications of Electro GI steel wire. 

Binding with Electro GI steel wire by industry standard specifications are the following:

 0.50mm diameter 25 # Electro GI steel wire, 0.55mm diameter 24 # Electro GI steel 

wire, 0.60mm diameter and 0.70mm diameter Electro GI steel wire 23 # 22 # Electro GI

 steel wire and so on.