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Sisitemu yo gupakurura no gupakurura
DTS yipakurura intoki hamwe nuyipakurura ikwiranye cyane cyane mumabati (nk'inyama zafunzwe, ibiryo bitose, ibiryo by'ibigori, amata yuzuye), amabati ya aluminiyumu (nk'icyayi cy'ibyatsi, umutobe w'imbuto n'imboga, amata ya soya), amacupa ya aluminiyumu (ikawa), amacupa ya PP / PE (nk'amata, ibinyobwa bidasembuye, amata yuzuye amata, amata meza ya soya).