SANGE BUILDING MATERIAL WIRE MESH CO., LIMITED

Technology: the rolling of hot metal into 6.5mm thick steel or wire rod, then put it into the drawing device is pulled into a different diameter line, and gradually reduce the aperture drawing plate, cooling, annealing, coating and otherprocessing technology into a variety of different specifications of the wire. It contains the ingredients are: iron, cobalt,nickel, copper, zinc, carbon, and other elements.

Characteristic：
Black wire has good flexibility and elasticity, degree of hardness can be controlled in the annealing process of it, made of high quality iron wire, mainly used in the construction industry for bundling and tying wire line. Silk, mainly 5#-38#(wire 0.17-4.5mm)

Characteristics: more than ordinary black wire is more soft, more flexibility, softness, uniform, color consistency.

Uses: mainly used in building, mining, chemical, welding, welding rack, then processing etc.. Annealed wire become soft,pliable degree increase, do construction tie wire, binding reinforcement effect more.
At present, the annealing wire and wire production is widely used in drawing process and galvanized. In 1976,Guangzhou galvanized iron wire factory in the first domestic application of electrolytic pickling, high pressure washing,card electric test new technology dry successful drawing continuous production line, the drawing process fromintermittent production into the continuous production, reduce labor intensity, reduce the consumption of metal. At that time, the domestic wire factory is the production of steel wire rope, wire spoke, umbrella frame steel wire, spring steel wire, spring steel wire products such as bicycle saddle. In twentieth Century 80, the hot plated low carbon steel wire, fan nets cover steel wire, carbon structure steel wire, steel wire bed surface appear.

Packaging: packaging black wire packing with galvanized wire, points in the plastic outer Ma, in plastic woven, and thefirst with a thin layer of plastic will wire winding circle, then the sack or bag wrap its!