According to the needs of the shoe and leather industry, Dr. Anna Shimi Maham’s company has produced materials for washing shoe soles over the years. Among the high-quality and up-to-date products of the Doctorana company, we can mention a variety of specialized primers for leather and shoe industries. Also, among other products of Dr. Ena’s company in this field, there are different types of shoe sole washing solutions (primer), which are used to dilute the glue of this industry and wash all types of shoe soles and all desired surfaces made of PVC, etc. .