Igwe a na-ekpuchi yarn nwere ike ịmepụta ma mkpuchi abụọ na mkpuchi abụọ nke gosipụtara arụmọrụ dị oke elu ma rụọ ọrụ iji nwee yarn nke ọdịdị dị iche iche dị ka wired ndị a kpuchiri ekpuchi, dị ka spandex, yarn yarị na-agbatị, eriri na-agbanwe, filament, metallic yarn na LVREX akwa ịgbatị yarn; ma nwee eriri yarn, eriri sịntetik, polyamide, polyester, ezigbo silk na yarn ọla dị ka yarn na-ekpuchi.