Хятад бетон, боржин чулуу, гантиг чулуун 17 инчийн алмаазан …
Product Name 17 inch diamond sponge floor polishing pads for concrete, granite, marble Item No. DFP312005014 Material Diamond+sponge Diameter 4″~27″ Grit 400#-800#-1500#-3000#-5000# Usage Dry use Application For …