2004 year
➣ installation of technological equipment and pipelines;
➣ installation of aspiration, ventilation and gravity flow;
➣ repair of heaters with dismantling and installation;
➣ maintenance of technological equipment to date.
2004 year
➣ installation of technological equipment and pipelines;
➣ installation of aspiration, ventilation and gravity flow;
➣ repair of heaters with dismantling and installation;
➣ maintenance of technological equipment to date.