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Shanghai Dragon Engineering Group blinds engineering research building fire smoke

    Shanghai Dragon Engineering Group blinds engineering research building fire smoke

Fire leaves smoke blinds have tops sealed at both ends with the border, it can achieve the effect of denial of the storm closed when the blade is fully closed. Hollow leaf structure can effectively improve the thermal insulation effect of the room. Blade adjustment between 0 ° ~ 105 °, when equipped with drive motor and intelligent control system to maximize the product benefits. After do ventilation windows, lighting shade windows, storm proof windows, fire signal received at the time when the usual open fire immediately realize the function of fire smoke.
| Time:2013.11.19    Source:    Views:3173