Black wire

The hot metal rolled into 6.5mm steel bars, and then put it into Wiredrawing equipment and draw into different diameter, and gradually narrow the aperture, cooling, annealing, plating, etc Processing technology and make into different specifications of the wire. It is softer and more flexibility than the ordinary black iron wire.
The pakage of Black wire is inside plastic packaging sub-linen, woven in plastic
It Mainly used in construction, mining, chemical, welding net, welded hangers, and then reprocessing.

Black wire