prosop rola hirtie 3 straturi 200m

The quantity is not published in the open data. The MS/SEAP export has only the title and value; quantity and unit price appear only in the purchase's SICAP record, which you can look up on e-licitatie.ro. The text does mention: 200 m, 200 m (read automatically from title/description; check the text below).

prosop rola hirtie3 str. 200m.  IN CAZ DE MARFA NECONFORMA CALITATIV, ACEASTA SE VA RETURNA PE CHELTUIALA FURNIZORULUI P.L. SERVCOM.