Albaabka ammaanka birta dibadda iyo jir, gacan-qabsiga albaabka ammaanka birta iyo qufullada, steel vs albaabka ammaanka aluminium

Albaabka dab-damiska ee birta, shaqada albaabka birta ee heerka A-da ayaa ah tan ugu xoogan. Iska caabbinta dabku waa 1.5 saacadood, taas oo aan suurtogal u ahayn albaabada dabka ee fasalka B iyo heerka C. Guud ahaan, albaabbada dabka birta ah waa qayb aad u faa’iido leh.

Albaabka ammaanka birta dibadda iyo jir, gacan-qabsiga albaabka ammaanka birta iyo qufullada, steel vs albaabka ammaanka aluminium-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door

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soo saaraha albaabka dabka u adkaysta,albaabka ammaanka birta dibadda iyo jir,Albaabka weyn ee dab-demiska, alaabta albaabka celiya,Albaabka ammaanka ee birta ah iyo qufullada,dhumucda albaabka dabka lagu qiimeeyay, albaabka birta x, isticmaalka albaabka degdega ah, albaabka lagu qiimeeyay 90 daqiiqo,steel vs aluminium albaabka ammaanka,

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