Ngemuva kweminyaka yentuthuko esheshayo, i-china y ibe ngumthengi omkhulu we-aluminium nomkhiqizi emhlabeni wonke, futhi amandla ayo aphelele athuthuka ngokushesha. Mayelana nemishini, i-extrusion enkulu yase-china, ukuginqika okushisayo, ukuqeda imishini yokuginqika sekufinyelele ezingeni elihamba phambili lamagama. I-Aluminium yezokuthutha ezinkulu ibe negalelo elibalulekile ekuthuthukisweni kwe-ra high-speed ra.

Insimbi ibilokhu iyimpahla esemqoka ekwakhiweni kwezimoto.Kodwa njengoba umphakathi usufinyelela ekuvikelweni kwemvelo kanye nezwi lokonga amandla liya likhuphuka, inqubomgomo kazwelonke yokusetshenziswa kukaphethiloli ithanda ukuqina, abathengi baphinde babeke izidingo eziphakeme zokuphepha kwezimoto, okuphoqe abakhiqizi bezimoto ukuthi funa izinto zokwakha zemoto ezinamandla nezilula.Ukusetshenziswa kwensimbi enamandla amakhulu.

Isidingo sezingxenye zezimoto sikhula usuku nosuku , Izingxenye ezenziwe ngezingxenye zezimoto ze-aluminium, njengenjini, ihabhu lezimoto, zingancishiswa kahle ngesisindo. Ngaphezu kwalokho, irediyetha ye-aluminium ilula ngo-20-40% kunezinye izinto, kanti umzimba we-aluminium ulula ngaphezu kuka-40% kunomzimba wensimbi, ukusetshenziswa kukaphethiloli kungancishiswa ngesikhathi somjikelezo wangempela wokusebenza..