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smoke rated curtain

These are related to the smoke rated curtain news, in which you can learn about the updated information in smoke rated curtain, to help you better understand and expand smoke rated curtain market. Because the market for smoke rated curtain is evolving and changing, so we recommend that you collect our website, and we will show you the latest news on a regular basis.
  • Requirements for the setting of smoke curtain
    The active smoke curtain mainly includes vertical type and horizontal type, which can automatically run from the initial position to the smoke blocking working position, and meet the set smoke blocking height.The smoke curtain is usually made of inorganic fiber fabric, which is usually shrunk in the
    2022-10-27
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