... called non-woven abrasive brush,apply double-sided multi-layer circuit board surface cleaning polishing. Non-woven brush rollers of all ... ( ZHD ) & ( Rain ) includes wide ranges of non-woven abrasive brush, flap wheels, sheets, disc, unitized wheel, strip-off wheel, steel ... NON_WOVEN VENTILATED WHEELAVAILABLE IN THE WIDE RANGE OF NON_WOVEN NYLON FIBRE FABRICS,IN ALUMINIUM OXIDE OR SILICONE CARBIDE,AND ...