Mehato ea alloy ea aluminium ea Thyssen e nang le mahlakore a mararo mehato ea escalator ea foreimi ea polasetiki

Bakeng sa netefatso ea sehlahisoa, ka kopo fana ka letšoao la mohato oa escalator, mohlala, litšoantšo tse ka pele le tse ka morao, bophara ba mohato, litekanyo tsa lebili la mohato; Mabitso a Majapane a ka fana ka likhutlo tsa escalator (Hitachi, Thyssen, Mitsubishi, Sigma, Fuji, Hyundai)