Ndi mainjiniya ndi akatswiri odziwa bwino ntchito, tili ndi luso lamphamvu lokonza ndikusintha ukadaulo. Kutengera ndi zinthu zosiyanasiyana zomwe makina a Guangzhou Yongjin opangidwa ndi fakitale yogulitsa mwachindunji, riboni ya twill tepi yoluka singano imagwiritsidwa ntchito, imagwira ntchito bwino kwambiri pamakina oluka nsalu.
Makina oluka nsalu opangidwa ndi akatswiri olemera a ku Guangzhou, opangidwa ndi akatswiri odziwa bwino ntchito yoluka nsalu, ayesedwa kuti agwirizane ndi miyezo yapadziko lonse lapansi. Opangidwa ndi akatswiri athu opanga kafukufuku ndi chitukuko ndipo amapangidwa ndi antchito athu aluso, ali ndi mawonekedwe abwino kwambiri. Ndi luso lawo, makina oluka, nsalu ya jacquard, nsalu ya singano zidzaonekera bwino kwambiri ndipo zidzapatsa makasitomala zabwino pamsika.