systemair 201710 HELLA Diffusers Incwadi Yomsebenzisi
Incwadi yoMsebenzisi ka-Oktobha 2017 ye-201710 HELLA Diffusers iquka ulwazi olucacileyo kwiimodeli ze-HELLA-1 ukuya kwi-HELLA-4, i-PB-HELLA kunye nokunye. Fumana iinkcukacha zobugcisa kunye nemilinganiselo yomzekelo ngamnye kwesi sikhokelo esiluncedo esivela kwi-IMOS-Systemair.