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smoke curtain system

These are related to the smoke curtain system news, in which you can learn about the latest trends in smoke curtain system and related information industry, to help you better understand and expand smoke curtain system market.
  • Material classification and installation requirements for smoke curtain system

    1. Main materials and classification of smoke-blocking curtains:  The smoke-blocking vertical wall is made of non-combustible material as a smoke-proof partition for the smoke-proof partition, and the fire resistance limit is not less than 0.5h. It is installed vertically under the roof, beam or sus

    2022-04-22
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