More and more car manufacturers take battery charging as a serious topic. In Europe, especially in Germany, all the famous brands care for a professional battery treatment since many years; an important step to improve quality and the reputation of a car brand. In order to improve the service for European manufacturers in the US as well as domestic American companies, Deutronic opened a subsidiary in Spartanburg, South-Carolina in the past year. This was an important step to serve the global market. Now the EDWANZ group holds own companies in Europe, Asia and America and a worldwide network of distributors.