Changwu Khampani ea Lisebelisoa tsa Elevator ke e mong oa baetsi ba litsebi ba Changwu . Khampani e hlahisa Changwu lisebelisoa tsa lifti, Changwu lisebelisoa tsa ho phahamisa, Changwu mechine ea ho phahamisa e ntle haholo, theknoloji e tsoetse pele ebile e utloahala, mokhoa oa ho lemoha o felile, 'me matla a tekheniki a matla.