a.Safety, mapangidwe odalirika kuti azigwira ntchito mosavuta.
b. Palibe chofunikira pakutseka chitsogozo kuposa zomangira zamtundu wa lever.
c.High Quality dontho yomanga kumanga, Kutentha ankachitira mphamvu owonjezera.
d. Short kufika mbedza kupereka akadakwanitsira kutenga mmwamba
e.Chilichonse chomangira chitsimikiziro choyesedwa.
