Within the frameworks of Alaverdi copper smelter reconstruction program, the working groups of «Gyprogascleaning» JSC from the Russian Federation and «Enfi» company from the People’s Republic of China visited «ACP» company. «Vallex» group companies Chairman Valeri Mejlumyan, the executive director of «ACP» CJSC Lusine Mejlumyan, the vice president of the executive board of «Lernametalurgiai Institute» CJSC Sahak Arzumanyan and other representatives of the group of companies were also present at the meeting.