SICONG® hard stone crystal polishes. This applies to goods on the common market of the texture of soft, easily weathered corrosion marble and sandstone products. After treatment, will greatly enhance the hardness and gloss of polished stone. Abrasion and weathering corrosion it has been greatly strengthened (Note: This product will improve the color of the stone, make it more beautiful)

stone pavement or Blind destructive.

marble, sandstone