Makhalidwe abwino ndi makina oluka, jacquard loom, ndi singano loom zomwe timayang'ana kwambiri. Zipangizo zopangira zotsimikizika bwino zimagwiritsidwa ntchito popanga makina opangidwa ndi Yongjin opanga nsalu ya NF yogulitsa mwachindunji, yomwe imatha kutsimikizira kuti chinthucho ndi chapamwamba kwambiri kuchokera ku gwero. Kuphatikiza apo, podalira ukadaulo wapamwamba ndi makina, timaonetsetsa kuti chinthucho chili ndi mawonekedwe abwino kwambiri ndi zina zotero.
Mainjiniya athu ali ndi luso logwiritsa ntchito ukadaulo. Chifukwa cha ntchito zake zambiri komanso mphamvu zake, makina opangidwa ndi akatswiri opanga nsalu zachitsulo a ku Yongjin omwe ali ndi tepi yopapatiza yopangidwa ndi akatswiri pamtengo wapamwamba kwambiri amapezeka kwambiri muzogwiritsidwa ntchito pa Makina Olukira.
Ndi mainjiniya ndi akatswiri odziwa bwino ntchito, tili ndi luso lamphamvu lokonza ndikusintha ukadaulo. Kutengera mawonekedwe a makina opangidwa ndi fakitale ya Yongjin othamanga kwambiri, opanda tepi yopapatiza yopangidwa ndi nsalu yopyapyala, imagwira ntchito bwino kwambiri pamakina oluka nsalu.