Escalator Roller
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Xizi Otis escalator drive wheel friction roller 131*30*44/132*35*44 escalator parts handrail na may drive wheel
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Gulong para sa hakbang ng escalator 76*22*6203/6204 Roller ng escalator 76/70/80*25*6204 Gulong na kalansay 75*23.5*6204
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Mga bahagi ng escalator ng Hitachi na aluminyo na core step wheel 80*23*6202RS escalator roller
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OTIS escalator step wheel 76*22*6203/6204 mga bahagi ng escalator 76*25*6204
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Kone Escalator guide wheel 120*35*6204 escalator rail na may pressure wheel speed measuring roller