Zopukutira m'manja zopindika zokhala ndi chivundikiro cha fumbi kuteteza dzimbiri Zomwe zili pa chogwiriracho zidapangidwa ndi anti slip and insulation miyeso Zokhala ndi zotayira zopanda fumbi komanso zopanda phokoso Oyenera malo ogulitsira, nyumba zamaofesi, mayendedwe, ndi zina.
Ubwino wa trolley:
1, Kuchepetsa zovuta zamayendedwe a anthu
2, Chepetsani kutopa kwam'mbuyo, ndikuchepetsa kuchuluka kwa maulendo panthawi yonyamula katundu
3, Ndi ubwino wa mtengo wotsika, kukonza kosavuta, ntchito yabwino, ndi kulemera kwa thupi
4, Amagwiritsidwa ntchito kwambiri muzakudya, zamankhwala, zamankhwala, zosungiramo zinthu, m'masitolo, ndi m'malo ogulitsira.ndi mafakitale ena.