Ulusi Wophimbidwa ndi Mpweya
1.Kumverera Kofewa kwa Manja - Kulumikizana kwa mpweya kumapangitsa kuti kapangidwe kake kakhale komasuka pakati pa ulusi wapakati (monga spandex) ndi ulusi wa sheath (nayiloni/polyester), zomwe zimapangitsa kuti ulusiwo ukhale wofewa komanso wokulirapo poyerekeza ndi ulusi wophimbidwa ndi makina.
2.Kutanuka Kwabwino Komanso Kofanana - Kuwonongeka kochepa kwa spandex panthawi yokonza mpweya kumatsimikizira kutambasuka bwino komanso kokhazikika komanso kuchira.
3.Mawonekedwe Athunthu ndi Tsitsi Lochepa - Kapangidwe kameneka kamachepetsa tsitsi pamwamba, zomwe zimapangitsa kuti nsalu ikhale yosalala, yoyera komanso yophimba bwino.
4.Kupuma Mokwanira - Kapangidwe ka netiweki yotseguka kamapanga mipata yaying'ono, zomwe zimapangitsa kuti chinyezi chizilowa komanso kuti mpweya uzilowa bwino m'nsalu.
5.Liwiro Lalikulu Lopanga - Mizere yophimba mpweya imayenda mofulumira kwambiri (400–600 m/min) kuposa yophimba makina, zomwe zimathandiza kupanga zinthu zambiri.
6.Mtengo Wotsika - Kugwiritsa ntchito mphamvu zochepa komanso ndalama zosamalira poyerekeza ndi makina ophimba zitsulo opanda kanthu.
7. Kutsetsereka kwa Ulusi Kochepa - Malo olumikizirana mpweya amaletsa kuyenda pakati pa pakati ndi m'chimake, zomwe zimapangitsa kuti kapangidwe kake kakhale kolimba.
