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window&door of YAGAODA
Emergency shelter passage curtain wall window and curtain wall hardware in children's park parking lot
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Black fire door escape lock
The underground shopping mall of Zhongshan Wanjia Supermarket is equipped with fire escape door locks and qualified and safe fire fighting equipment according to the regulations of the State Fire Bureau.
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amll glass and hardware project of zhongshan city
mall glass and hardware project, No. 52, South Zhongshan District、 Project detail # fire escape push rod lock #glass handle # glass clamp # glass strip seal # automatic door induction
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