Fully-Automatic Polishing Machine for Granite Slabs and Tiles 1.MOQ:1set 2.Product Size:11700*2350*2560mm Fully-Automatic Polishing Machine for Granite Slabs and Ties 1.Products Info.2.Pictures1.Applicable for polishing the surface of granite slabs and tiles.2.Superior material,resonable structure,completed processing technique,stable performance,high efficiency and energy saving.3.Eelectric ...