Xuchang Gaoxuan Perms ili ku Xuchang, Henan, mzinda womwe umadziwika kuti "World Capital of Perms" -ndipo ndi bizinesi yodziwika bwino pamakampani opanga ma perm apamwamba, kuphatikiza mapangidwe, kupanga, ndi kugulitsa. Pogwiritsa ntchito makina opanga ma perm a Xuchang komanso maubwino aukadaulo, kampaniyo imapereka zinthu monga zoluka zamutu zenizeni, zowombedwa ndi manja, zilolezo zamafashoni zotentha kwambiri, komanso zowonjezera tsitsi lopanda msoko, zothandizira ntchito zosiyanasiyana kuphatikiza mafashoni ndi kukongola, kubwezeretsa tsitsi ndi kukula, ndi makongoletsedwe a siteji. Kugwiritsa ntchito ulusi weniweni watsitsi komanso zida zapamwamba zopangira ulusi, ndikugwiritsa ntchito njira zopangira zotsogola zokhala ndi masitepe angapo osamalitsa, zogulitsa zake zimakhala ndi zenizeni, kupumira kwambiri, komanso kulimba kwapadera. Potsatira malingaliro a "Crafting Premium Hair with Artisanal Excellence, Selection Superior Quality," kampaniyo imayendetsa mosamalitsa khalidwe lazogulitsa ndipo, kupyolera mumtengo wampikisano ndi ntchito zapamwamba, imakondwera kutchuka padziko lonse lapansi ndikutumiza kunja kudziko lonse, kuyesetsa kukhala mtundu wokondeka m'gawo lapamwamba la perm.