http://donntu.ru - Site of Donetsk National Technical University (DNTU).
http://masters.donntu.ru - Portal of master's degrees of DNTU.
http://www.dmeti.dp.ua - the National metallurgical academy of Ukraine (Nmetau) is the eldest higher metallurgical educational establishment of Ukraine..
http://makmet.com.ua - the Makeevska metallurgical factory.
http://www.vniimetmash.ru - the All-russian research and project-designer institute of metallurgical engineer of "ÂÍÈÈÌÅÒÌÀØ" of the name of academician And. And. .
http://www.sms-eumuco.de - site of company „SMS Meer“, partner in area of planning, engineering, making of equipment, editing and starting in exploitation of technological engineer for copper and aluminium industry, for all of spectrum of ñîðòîïðîêàòíûõ figures, and also area of stamping press options and êîëüöåïðîêàòíûõ figures.