piese de schimb pentru instalatii de climatizare

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: 2 kg (read automatically from title/description; check the text below).

teava cupru 16 mm = 15ml x 80 lei = 1200 lei ; 
teava cupru 3.5 mm = 15 ml x 32 lei = 480 lei ;
agent refrigerant  = 2 kg x 300 lei = 600 lei ; 
conductor 15ml = 637 lei