Kulumikizana kosavuta kolumikizira pulasitiki U mawonekedwe gudumu yokhala ndi aluminiyamu yolumikizana ndi aluminiyamu yotsamira chubu chosunthika cha dongosolo la Karakuri.
Ndife opanga zolumikizira za aluminiyamu. Zogulitsa zathu zimagulitsidwa mwachindunji kuchokera ku mafakitale. Ndi mitengo yotsika komanso kutumiza kwakukulu, ndife chisankho chabwino kwambiri kwa ogulitsa.