In June 2015 “Shebekinskaya Industrialnaya Khimiya”, LLC made trials in a one Russian tannery. During the trials some experimental lots of nappa and floater were produced with the products of “Shebekinsksya Industrialnaya Khimiya”, “Cromogenia-Units” and “Pielcolor”. The following products of our own production for dyeing-fatliquoring were tried: SMH-470, CMH-6, SMH-KT, Evrosintan RSN-40, Ekofix. The trials were a success. The first delivery of the products for production trials was fulfilled.