Shebekinskaya industrialnaya khimiya, LLC (Russia), performed tests at Russian tanneries on finishing, in experimental conditions: buffed full grain nappas, splits, patent leathers, as well on obtaining the Crazy Horse finishing. During the trials chemicals of Pielcolor (Spain) were used. Compound UK was applied for a number of finishes. The tests were successful. These leather articles were successfully tested and sent to consumers (shoe factories). According to the results of trials it is planned to expand the purchased range of Pielcolor materials.