e 1990s, due to the rapid development of my country's industry, related industrial technology is also constantly improving, so people proposed an improvement plan for electro-galvanization technology.

The country first successfully tested and put into production the new technology of potassium chloride zinc plating for steel wire in Shijiazhuang City, and passed the provincial technical appraisal and declared a national patent. The potassium chloride galvanizing process of low carbon steel wire absorbs the advantages of the original sulfate galvanizing process, such as high current efficiency and fast deposition speed, and at the same time overcomes the defects of rough crystallization of the sulfate galvanizing surface, poor dispersion ability and poor deep plating ability. In particular, the current surface coating is shiny and smooth, which is not available in the previous sulfate galvanizing. So once it was developed, it has been widely praised and widely used.

Potassium chloride zinc plating has become a rising star in the electro-galvanizing process. In the next few years, potassium chloride zinc plating has undergone continuous improvement, and has now been put into use in many units in the country, and the development momentum is still rapid, becoming a low The rising star of electro-galvanized carbon steel wire.