Process: will the hot metal slab rolling into 6.5 mm thick steel rod is, then place them in a drawing in the diameter of the different device pulling into line, and gradually reduce wiredrawing dish aperture, for cooling, annealing, coating, coating processing technology into different kinds of different specifications of the wire. It contains the components are: iron, cobalt, nickel, copper, carbon, zinc, and other elements.

Packing: black wire packing galvanized wire with the packing, points out the plastic linen, the plastic weaving, and use first one the layer is thin thin plastic will wire winding a circle, then use or is the hemp woven around.