Kungani i-Qiaojie can can qioojie canless yokubumba umshini wokubumba uzuza amamodeli ayi-120 ngehora?

U-Qiaojie oneminyaka engama-20 yesipiliyoni sokuphonsa, ehlanganiswe nezinzuzo zemishini yokubumba yasekhaya neyamanye amazwe futhi ngalesi sizathu sokuthuthukisa nokwenza kahle, dala ngokucophelela, dala kahle i-Castring Enterprises ukuze usebenzise umshini othoma othomathikhi wokubumba isitolo. Ingenza amamodeli ayi-120 ngehora.
Umshini wokubumba ovundlile wokubumba wamukela indlela yokubumba evundlile yokubumba, okungokwabuchwepheshe bokulinganisa abahola embonini, futhi ulungele ukukhiqizwa okulinganiselwe okunemodeli, izingxenye zemishini, izingxenye ze-auto, izingxenye ze-hydraulic, izithuthi zepayipi, izingxenye zemishini yezolimo, izingxenye zomlilo, njll., futhi zilungele ukukhiqizwa kwe-rouctile iron, grey iron, insimbi engenamkhawulo, izinsimbi ezingezona ze-ferrous nezinye izinto zokwakha