This electric steel wire strands is a steel cable strand 7/0.33. Electric galvanized wire rope from our manufacturer and supplier is to coat the zinc layer by electricity through an external power source. There is no chemical reaction on its surface, so the product provided by our factory in China is still the natural color of zinc, which looks brighter than the hot dipped one. And the cost is lower than the hot dipped one due to the simpler production process.