1. Zomanga:M'makampani omanga, waya wazitsulo amagwiritsidwa ntchito popanga zitsulo, konkriti, ndi mapaipi achitsulo.Kukana kwake kwa dzimbiri kumapangitsa kuti ikhalebe yokhazikika m'malo ovuta kwambiri, ndikupangitsa kuti igwiritsidwe ntchito kwambiri polimbikitsa ndikuthandizira nyumba zomanga.

Agriculture:Paulimi, waya wazitsulo za malata nthawi zambiri amagwiritsidwa ntchito popanga mipanda, zotchingira ziweto, komanso mawaya omangira.Kukhazikika kwake komanso kukana kwa dzimbiri kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito panja m'mafamu ndi minda yomanga mipanda.

2. Makampani Amphamvu:Pamakampani opanga magetsi, waya wazitsulo amagwiritsidwa ntchito popanga zingwe, mawaya, ndi ma gridi.Kukaniza kwake kwa dzimbiri ndi mphamvu zake kumapangitsa kuti ikhale gawo lofunikira pakufalitsa mphamvu ndi machitidwe ogawa.

3. Kupanga Magalimoto:Popanga magalimoto, waya wazitsulo zokhala ndi malata amagwiritsidwa ntchito kwambiri kupanga zinthu monga thupi, zida za chassis, ndi makina otulutsa mpweya.Kulimba kwake kwakukulu komanso kukana kwa dzimbiri kumapangitsa kukhala chisankho choyenera kupanga zida zamagalimoto.

4. Industrial and Production:M'mafakitale osiyanasiyana ndi magawo opanga, waya wazitsulo zokhala ndi malata angagwiritsidwe ntchito kupanga mitundu yosiyanasiyana yamakina, mapaipi, ndi zida.Kukaniza kwake kwa dzimbiri ndi mphamvu zake kumapangitsa kukhala chinthu chofunikira pamafakitale ambiri.Mwachidule, waya wazitsulo zokhala ndi malata ali ndi ntchito zambiri ndipo angapezeke m'mafakitale ndi madera osiyanasiyana.Kukana kwa dzimbiri, mphamvu, komanso kulimba kwake kumapangitsa kuti ikhale chisankho chabwino pamapulogalamu ambiri.