... atrer polishing better effect ISO9001:2008;BV wool polishing pad(XC-Y21) Using1.to polish glass,fiber reinforced plastic2.to polish ... production Two kinds: one is resin wool polishing ball(XC-Y22 XC-Y23 XC-Y26 )by use flocking machine to plant 100%wool ... it;the other is sheepskin wool polishing pad(XC-Y24,XC-Y25,XC-Y30,XC-Y31,XC-Y32,XC-Y33)the material is sheepskin from Australia ...