3 soatlik yong’inga chidamli eshik 8 dyuymli qalin, yong’inga qarshi eshik, yong’inga qarshi eshik

Mehmonxona har doim yong’inning oldini olishning asosiy bo’linmasi bo’lib kelgan va ichki yong’inning oldini olish bo’yicha yaxshi ish qilish ayniqsa muhimdir. Mehmonxonaning yong’inga qarshi eshiklari evakuatsiya o’tish zinapoyasida, quvvat taqsimlash xonasida va quvur liniyasi qudug’ida jihozlangan bo’lishi kerak. Mehmonxona yong’inga qarshi eshiklari A sinfi, ya’ni po’latdan yasalgan A yong’inga qarshi eshiklari bo’lishi kerak.

3 soatlik yong’inga chidamli eshik qalinligi 8 dyuym,yong’in eshigi va yong’in oynasi,yong’inga qarshi eshik,yong’in eshigi uchun vahima chiqish moslamasi hyland oem 310,3 soatlik yong’inga chidamli 8 dyuymli eshik,yong’inga qarshi eshik,yong’inga chidamli mehmonxona xonasiga kirish eshiklari ramkali,yong’inga qarshi eshik,eshikda o’t o’chirish joyining eshigi,3 soatlik yong’inga chidamli eshik qalinligi 8 dyuym,9 × 21 yoki 10 × 21 yong’inga chidamli po’lat eshiklar,yong’inga qarshi eshik,yong’inga qarshi eshik,yong’inga qarshi eshik, ulgurji yong’in eshiklari,3 soatlik yong’inga chidamli eshik qalinligi 8 dyuym,yong’in tezligi eshik to’xtatuvchisi,yong’inga qarshi eshik

3 soatlik yong’inga chidamli eshik 8 dyuymli qalin, yong’inga qarshi eshik, yong’inga qarshi eshik-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door

 
;