Qingdao Shanbai Shan Hair Products Factory yadzipereka kumakampani osamalira tsitsi kwa zaka 17. Monga akatswiri opanga ma wigi ophatikiza R&D, kupanga, ndi kugulitsa, ili ku Qingdao-malo opangira mawigi. Chifukwa cha luso lake lamphamvu komanso kuwongolera khalidwe labwino, kampaniyo yadzipezera mbiri yabwino m'gululi.
Fakitale imagwira ntchito zopangira tsitsi lenileni lapamwamba kwambiri, zomwe zimaperekedwa m'magulu anayi: zophimba kumutu zachiyuda, zophimba tsitsi lachiyuda, zophimba kumutu za silikoni, ndi zophimba kumutu zamankhwala. Zogulitsazi zimagwira ntchito zosiyanasiyana monga zikondwerero zachipembedzo ndi kukonzanso mankhwala, ndipo zimatumizidwa kumayiko ndi zigawo zambiri padziko lonse lapansi, ndipo makasitomala amawakhulupirira kwambiri.