Ukusonga Izitulo ezinamavili zoMbane ziye zafumana ukuthandwa phakathi kwabathengi ngenxa yobunzima bazo kunye nokulula kokusonga kunye nokuthwala.
Ikhaphukhaphu (i-25kg kuphela), kulula ukuyisonga, ubungakanani obuqhelekileyo bokugoqa, kwaye kulula ukuyigcina kunye nokuthutha. I-brushless motor, ibhetri ye-lithium, kunye ne-aviation titanium aluminium alloy frame ye-wheelchair yombane ye-Ningbo Baichen yenza i-2/3 ibe lula kunezinye izitulo zamavili zombane. abanobunzima bokuhambela phesheya.
Ngenxa yokuba abantu abadala kunye nabakhubazekileyo basebenzisa izitulo ezinamavili zombane kwimisebenzi eyahlukeneyo yemihla ngemihla, iimfuno zamandla ebhetri ziyahluka. Kwaye, ngokuxhomekeke kwiimfuno zabasebenzisi, isitulo esinamavili sombane saseNingbo Baichen sinokuxhotyiswa ngebhetri enye okanye ezimbini.