... customers 3. Good quality with low price Name: escalator brush (escalator safety brush OTIS elevator part) Main products of ... AOQUN——Escalator deflector brushProduct superiorityProcess improvement of brushes, which to ... ,20mm,22mm,30mm,41mm,47mmBrandThyssenKrupp Elevator,Mitsubishi Electric, Sienna,Otis,Hitachi, Xunda,Toshiba,Suzuki . escalator safety brush