Amafutha aseDRA Refrigerating [Izici zokwenza kahle]
● Izici ezinhle zokwenza ekupheleni kwemitha elula;
● Izici ezinhle zokwenza ekupheleni kwamandla okususa;
● Ukufaneleka okuphakathi kwezokwenza;
● Ukupheka okuhle;
● Ukwenza okuhle kwamachibi;
[Isikhathi sokusebenza]
Ngaphansi kwemithetho ethile yokubhekwa kwemiphumela, ukusebenza kweproduki kuyadingeka futhi kuyathembekile, kufaneleka ekwenzeni izifriji ezithile ezibonakalayo, i-kompresi yezifriji ezingaphansi noma i-yuniti yezifriji.