1.Kukula kochepa, kosavuta kunyamula, koyenera kuyenda
2.Kunja kwa ABS chipolopolo, kukhazikika kwabwino, kutsekemera kwamagetsi kwabwino
3.Safe ndi kuthamanga mofulumira, palibe kuwonongeka kwa batri
Mphindi 4.30 zodzaza kuposa 60%
5.PD + QC protocol, mafoni ena alibe PD protocol yokha ya QC ndi izi mutha kuwonetsa kuthamangitsa mwachangu.
6.Kupanga mndandanda wazinthu ndi C-H13/15 kuti mukwaniritse zosowa zosiyanasiyana