II PETRALANA OPEN DAY | 01.07.2017
As every year, for those interested in working at PETRALANA SA, we organized an 'OPEN DAY.' During its duration, all who visited us were able to learn the technology of stone wool production and the characteristics of working at one of the most modern production lines in Europe. It was also possible to join the first stage of recruitment, ie interview with our HR staff.
Thank you all for visiting us during "Open Day"
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