Imyitozo yo hepfo ikoreshwa cyane mubikorwa byubwubatsi, HFD ya QL ikurikirana ya DTH Nyundo Adopt ibyuma byiza byifashishwa kandi bigakoresha uburyo bwo gukomera kubice byabigenewe, byongerera ubuzima bwa DTH inyundo ubuzima kandi bikazamura ubwizerwe. Waba urimo gucukura amariba y'amazi, ibyobo byambere biturika muri kariyeri, ubucukuzi bw'amabuye y'agaciro, ibikorwa byo kwambura amakara, gushakisha peteroli na gaze, cyangwa imishinga y'ubwubatsi isaba gucukura amabuye manini, HFD ya QL Series DTH Nyundo irahari.
