Yakavambwa muna 1998, Xinnuo yakaunganidza ruzivo rwakapfuma mukugadzira simbi tile roll yekugadzira muchina. Anopfuura makore makumi matatu 'kusimudzira kwaita Xinnuo ane simba kwazvo roll ekugadzira ekugadzira michina muNorthern China. Iye zvino tava nevanhu vanopfuura mazana maviri. Idzo matunhu maviri ekugadzira muXinnuo anotora nzvimbo ye150,000 ㎡. Takagadzira mashopu makuru gumi nemaviri, anosanganisira zvidyarwa zvema spare machining, muchina welding, musangano uye kurapwa kwepamusoro.