澳发彩票网8icc-澳发彩票8icc-澳发彩票8jcc-澳发彩票app

避风型排烟窗
发布时间:2019-01-29 16:56
避风型排烟天窗
外观为平等,高度低,有效果减少风压助力,天窗顶部为采光板,有效增加室内高度,开启电机设计成24V安全电压,可连接消防联动控制系统及风、雨、堰感应器,适用于生产车间、大厅及体育场等。

Shelter type smoke skylight
Look for equality, high low, have the effect to reduce wind power, skylight top for mining plate, effectively increase indoor height, open motor design into 24 v safe voltage, can connect fire linkage control system and wind, rain, weir sensors, applicable to the production workshop, the hall and stadium, etc.