Zhengzhou Yizheng makina olemera amakampani amayesetsa chitukuko mwaukadaulo, amayesetsa kuti apulumuke mwaukadaulo, ndipo amanyadira ntchito yake yabwino yogulitsa pambuyo pogulitsa.Pambuyo pa zaka zoposa 10 za chitukuko mosalekeza, Yizheng makina olemera makampani pang'onopang'ono anasamukira ku njanji sayansi, mabungwe ndi standardized kasamalidwe.M'tsogolomu, kampani yathu ili ndi kutsimikiza mtima komanso chidaliro chogwirizana ndi mabwenzi atsopano popereka chithandizo choganizira, luso lamakono lapamwamba ndi zinthu.
