I.S.T. Molchtechnik GmbH meets CCBL® By CCBL Posted 19.07.2016 In Без рубрики 2016-07-192016-11-01http://allik007-wordpress-3.tw1.ru/wp-content/uploads/2016/09/gqoil-logo-e1474024985908.pngGQOil200px200px 0 A leading engineering company in Germany I.S.T. Molchtechnik GmbH visited industrial testing CCBL® equipment in Bulgaria.