Scientific-and-production enterprise DonKont Ltd.
Post address: ab. cell 7672, Rostov-on-Don, 344045, Russia.
Factory’s address: 3-rd floor, 8/7 1-st km of Rostov-Novoshakhtinsk road, Miasnikovsky area, Rostov region,
346800. Russia
Phone/Fax: +7 863 2943349
E-mail: donkont@yandex.ru