1.48 chingwe cholondola cha nayiloni, chosapindika komanso chosavuta kusunga.
2.aluminiyamu chipolopolo + kawiri utoto mtundu, palibe makutidwe ndi okosijeni ndi amphamvu, okhazikika khalidwe kumverera.
3.3 Kulipira mwachangu, chitetezo komanso kusasunthika, kuthandizira mafoni ndi mapiritsi mwachangu.
4.longer SR doko chitetezo kapangidwe, opindika ndi cholimba, mosasunthika khalidwe lolimba.
5.upangiri wabwino kwambiri wopanga komanso mtengo wabwino kwambiri
