Pakalipano, ndi kukula ndi chitukuko cha teknoloji, zipangizo zoyeretsera pang'onopang'ono zachotsa gulu la "foundry machines", ndipo zalowa m'dziko latsopano lachitukuko m'munda waukulu, ndipo ntchito yake yakhala yokulirapo komanso yowonjezereka.M'zaka zaposachedwapa, kuyeretsa zipangizo osati Ntchito mu makampani foundry, komanso ambiri analowa m'mafakitale zotsatirazi.
Mwachidule, monga luso sanali kukhudzana pamwamba mankhwala ukadaulo, kuwombera kuphulika ali mu golide m'badwo wa chitukuko.Ndi kukula kwapang'onopang'ono kwa malo olowera, nthawi zonse timatha kumva mthunzi wa kukhalapo kwake pafupi ndi ife, monga thupi la galimoto, msewu waukulu, ndi zina zotero. Zosungirako, ma radiator, masilinda a gasi amadzimadzi, ma aluminiyamu, ndi mafelemu a mawindo. mbali zonse zawomberedwa zidaphulika.Ukadaulo wophulitsa kuwombera umakhudza ndikusintha miyoyo yathu.
