... high,and the prices are competitive. There're many sizes for your choice. This kind of brush is made up by ... stuff or shoestring from being clipped by the step of escalator or moving walk.For the single row of strip brush, we ... , 22, 30, 41, 47mm. Brands we supply the strip brush for: MITSUBISHI, ThyssenKrupp, CIMC, CNIM, OTIS, WESTINGHOUSE, HITACHI, Schindler, etc ...