- 14
- Mar
half hour fire rated door,trustile fire rated doors,3 hour rated door
The biggest difference between wooden fire doors and steel fire doors is that they use different materials, and they use different flame retardant treatment methods for fire protection. Welcome to consult us.
https://ztfiredoor.com/9720.html
ishonchli yong’inga chidamli eshiklar,3 soatlik nominal eshik,120 daqiqa yong’in eshigi,yarim soatlik yong’inga chidamli eshik,60 daqiqa yong’inga chidamli toymasin eshiklar,ishonchli yong’inga chidamli eshiklar,30 x 80 yong’inga chidamli ichki eshik,3 soatlik nominal eshik,2hr rated access panel,yarim soatlik yong’inga chidamli eshik,30 x 80 yong’inga chidamli eshik,ishonchli yong’inga chidamli eshiklar,20 daqiqada yong’inga chidamli eshik,yarim soatlik yong’inga chidamli eshik,30 yong’inga chidamli eshik,3 soatlik nominal eshik,45 minute door,90 min door