Yong’in eshigi – bu barcha turdagi binolarda, ayniqsa ko’p qavatli binolarda ochilishi va yopilishi mumkin bo’lgan umumiy yong’inga qarshi komponent. Bu muhim yong’inga qarshi uskunadir. Texnik shartlarga javob beradigan yong’inga chidamli eshiklar o’rnatilgandan so’ng, eshikda texnik xususiyatlarning nomini ko’rish mumkin va yorliqda yong’inga chidamli eshikning aniq ma’lumotlari beriladi.

door closer for fire exit door,yong’in eshigi va oddiy eshik, yong’inga chidamli eshik tepish plitasi,fire exit door access control,clearance around fire exit door,

yong’inga chidamli eshik ishlab chiqaruvchisi,door closer for fire exit door, yong’inga chidamli asosiy eshik, yong’inga chidamli eshik materiali,fire exit door access control,yong’inga chidamli eshik 90 daqiqa, 600 mm metall eshik,clearance around fire exit door,

yog’och yong’inga qarshi eshiklar,door closer for fire exit door,metall eshik 36 x 80, yong’inga chidamli eshik ul, yong’inga chidamli eshik turar-joy