Osati kale kwambiri, Zhengchida anali ndi mamembala ena atsopano pamsonkhanowu, omwe adabweretsa bwino kwambiri komanso kuzogulitsa bwino kuzogulitsazo. Ndiwo Makina Othandizira Amodzi. 

Pulojekiti yokhayo yokonza makina idayambika koyambirira kwa 2019. Gulu la akatswiri odziwa zambiri lidakhazikitsidwa ngati gulu logwira ntchitoyi. Gululi lidatenga nthawi yayitali kuti lifufuze ndikuphunzira kuchokera kwa opanga makina ambiri ndi ziwonetsero zamakina. Akatswiri odzipereka adalumikiza ukadaulo wapamwamba ndi njira zopangira makina otchetchera kapinga, ndipo pamapeto pake adachita bwino kwambiri zomwe zimabweretsa mwayi komanso phindu ku kampaniyo, Pazinthu zopanga zachikhalidwe, kupanga tsamba limodzi lokha, lidzagwiritsa ntchito makina angapo ogwiridwa ndi antchito osiyana, monga Blanking makina, kukhomerera makina, kudula kapena makina mphero, kupanga makina ndi zina zotero; koma mothandizidwa ndi Makina Othandizira Amodzi, zonsezi zimatha kuchitika ndi makina amodzi nthawi imodzi.

Kumeneko ndikusintha kwenikweni. Izi zikuwonekeratu:
1. Nthawi yochepa. Idafupikitsa njira zingapo kuti zikhale zosavuta. Sikuti nthawi yantchitoyo yafupikitsidwa, komanso nthawi yoyendera kuchokera ku msonkhano wina kupita kwina.

2. Ntchito zochepa. M'njira yakale, pamafunika ogwira ntchito 3-4 kuti apange tsamba limodzi, pomwe pano ndi m'modzi yekha amene akukwanira, ndipo zonse zomwe akuyenera kuchita, ndikuyang'ana makina kuti ayang'ane momwe ikuyendera.

Mtengo wabwino kwambiri. Makinawa Makinawa amapewa zolakwika kapena zopatuka zomwe zingayambike ndi ntchito zamanja. Imakweza mulingo wolondola, kulondola komanso magwiridwe antchito nthawi yoyenera.

Makinawa Makina ndi momwe mafakitale akutukuka. Zhengchida azitsatira zomwe zikuchitikazi, ndipo abweretsa kapena kupanga makina apamwamba kwambiri kuti athe kukonza ndikuwongolera.