Anakhazikitsidwa mu 2010, Ningbo Dayang Technology Co., Ltd. ndi R&D ndi kupanga-zokonda bizinezi, okhazikika pakupanga chilengedwe-wochezeka mankhwala udzudzu, kafukufuku udzudzu ndi malonda akunja malonda.
Kutengera msika wapadziko lonse lapansi komanso zosowa za ogula, Ningbo Dayang wapanga mazana azinthu zoletsa udzudzu m'mapangidwe apamwamba, okhala ndi ma patent opitilira 300, kuphatikiza ma patent amtundu wantchito ndi ma patent owoneka, omwe ali pamwamba pa 1 pa Msonkhano wa Paris pankhani yoletsa udzudzu.
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100% zachilengedwe zomera zofunika mafuta zochokera udzudzu chotchinga chibangili, tatifupi, udzudzu wothamangitsa kutsitsi;Nyali yopha udzudzu yam'nyumba & panja, mtundu wokokera m'nyumba kapena nyali yakupha udzudzu yamtundu wamagetsi, nyali yopha udzudzu wadzuwa, chothamangitsa tizilombo tomwe timapanga ndi zina.
Kuti mufunse za malonda athu kapena mitengo yamtengo wapatali, chonde tisiyeni imelo ndipo tidzalumikizana mkati mwa maola 24.