Chifukwa chomwe lamba la nsalu ya Narrow fabric needle loom parts lamb la loom muller limakondedwa ndi msika ndi cholinga cha kafukufuku wamakono ndi chitukuko. Ikuyeneranso kuthandiza makasitomala amitundu yonse pamsika wonse.
Mainjiniya athu ali ndi luso logwiritsa ntchito ukadaulo. Chifukwa cha ntchito zake zambiri komanso mphamvu zake, makina oluka otchinga bwino omwe amapangidwa ndi mafakitale nthawi zambiri amapezeka muzogwiritsidwa ntchito za Zida za Makina Opangira Nsalu.
Ukadaulo wapamwamba ukugwiritsidwa ntchito popanga chinthuchi tsopano. Ndi ukadaulo umenewo womwe umathandizira kupanga makina opangira zinthu za nsalu okhala ndi chitoliro chachitsulo/chokokera chapamwamba komanso chogwira ntchito zambiri, opanga zida zopangira zinthu za nsalu, singano yoluka/yoluka ya zida za makina. Mu gawo logwiritsira ntchito Zida za Makina a Nsalu, chinthuchi chimapezeka kwambiri ndipo chimagwiritsidwa ntchito kwambiri.