經(jīng)檢測，砂巖是一種具有無放射性，無毒, 無味，無污染, 吸音，吸水，防潮，防滑，吸光等特點(diǎn)的天然環(huán)保石材，是大理石與花崗巖不可比擬的。
  砂巖可用于建筑裝修特別是使用化學(xué)用品的地方和容易產(chǎn)生回音的地方。
  白砂巖，能耐3000多度以上的高溫是冶煉、鑄造用的耐火好材料。

  歡迎惠顧訂購！

  After the examination, the sandstone is zero radioactivity, non-toxic， tasteless, no pollution ，sound-absorbing, moisture-absorbing, moistureproof, slip resistance , light-absorbing and so on,it is a natural environmental protection stone material which the marble and the granite incomparable.
  Sandstone is available for construction repair, especially the place using chemistry and the  place  easily  producing  echo .
  The white sandstone can endure more than 3000 degrees high temperatures, they are the good fireproof materials which the smelting, casting use.

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