The main features of the steel wire: 1. Economy: steel wire than average proportion of steel wire, wire 80% lower, more affordable 2 practicality: Complete steel cord specifications, diverse species, widely used 3, physical: steel wire with a tension large, retractable small, thermally stable, non-conductive, smooth surface never becomes 4, chemical resistance: steel wire acid, anti-UV, no rust, anti-aging, long life, stable performance 5, environmental protection: steel wire non-corrosive, non-polluting, green