Concealed sprinkler
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Fusible alloy sprinkler
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Horizontal sidewall sprinkler
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Dropped sprinkler
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Upright sprinkler
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High-pressure fine water mist
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High pressure Fine water mist
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Medium pressure water mist
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Medium pressure fine water mist
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Cabinet type heptafluoropropane gas fire extinguishing device (double bottle set)
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Cabinet type heptafluoropropane gas fire extinguishing device (single bottle set)
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Externally stored pressure type heptafluoropropane fire extinguishing equipment
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