Nsalu zapamwamba za ubweya wa ubweya. Pakalipano, fakitale yathu yokha ndi yomwe ingapangitse kuti ulusi ukhale wowerengeka komanso kachulukidwe ka nsalu zaubweya kukhala zabwino komanso wandiweyani momwe tingathere. Mwa njira iyi, nsalu yapamwamba kwambiri komanso yapamwamba kwambiri imakhala yofewa komanso yosalala, ndipo imakhala yabwino kwambiri kuvala, yokhala ndi elasticity pang'ono ndi kupumula digiri.
Ndi chitukuko chaukadaulo wa nsalu, makina ochulukirachulukira apamwamba tsopano amatha kuluka nsalu zolimba kwambiri. Nsalu zowoneka bwino, zokhwima komanso zokhazikika za nsalu za suti ndizodziwika kwambiri padziko lonse lapansi. Kuchokera kwa akuluakulu a boma mpaka ogwira ntchito, onse amafunikira suti yoyenera kuti adziveke okha ndikuwongolera malo awo ogwirira ntchito aura.Nsalu zathu zaubweya, kachulukidwe kakang'ono, kumva bwino, khalidwe la Italy, makamaka kwa masitolo apamwamba apamwamba ku Ulaya ndi United States, adalandira matamando ambiri.
Pamitengo yathu yamtengo wa nsalu za ubweya, ndife fakitale yotsika mtengo kwambiri.
