Yinchi, masana'anta da aka fi sani da kuma ƙwararrun masana'anta a China, an sadaukar da ita don kera ingantacciyar injin AC Electrical Asynchronous Motor don Niƙa. Tare da sadaukar da kai don isar da kyakkyawan aiki, Yinchi ya shahara da ƙwarewar ƙwarewa a cikin masana'antar. Kamfanin yana aiki da ƙayyadaddun masana'anta, wanda ya haɗa da sabuwar fasaha, kuma ya himmatu wajen samar da Motoci masu inganci na Asynchronous wanda ke bin ƙa'idodin ƙasa da ƙasa.
| Tsayi | ≦1000m |
| Takaddun shaida na samfur | CE |
| Nau'in yanzu | musanya |
| Nau'in mota | Motar mai hawa uku |
| yankin samarwa | Lardin Shandong |

