Shanghai Duxia Industry and Trade Co., Ltd.ndi kampani yamakono yomwe imagwira ntchito yosindikiza pulasitiki yosunthika, yomwe idakhazikitsidwa mu 2008. Chigawo chonse cha fakitale ya Shanghai: 6000 mita lalikulu, Fakitoleyi idapangidwa ngati msonkhano woyeretsa wa 300,000 malinga ndi msonkhano wokhazikika. Ogwira ntchito omwe alipo pakampaniyi: anthu opitilira 65, omwe ali ndi gulu laukadaulo wapamwamba komanso wapakatikati omwe akhala akuchita nawo ma CD osintha kwa zaka zambiri. Kampaniyi ili ndi mizere ingapo yamagetsi yosinthira: makina osindikizira othamanga kwambiri, makina osungunulira osasungunuka, makina owuma laminating, makina othamanga othamanga, makina opanga matumba osiyanasiyana komanso zida zowunikira zomwe zimagwiritsidwa ntchito poyesa, zonse zomwe zili gawo lotsogola.