Idaacadda waxay ku taalaa Zhengjiabao, Gobolka Yangi, Wuzhong City, Ningxia Hui gobolka iskiis u yahay. Waa isku-darka ugu horreeya ee shidaalka ee ugu horreysa iyo tamar gastrouel-ka oo ay dhistay Pettrochina ee Ningxia.