Yong’in eshigi sizning xavfsizligingizni himoya qilish uchun haqiqiy materiallardan tayyorlangan. Yuqori zichlikdagi yong’in eshigi yadro taxtasi + to’liq qalinlikdagi material = yaxshi eshik. Biz dizayn va ishlab chiqarish uchun bir martalik yong’inga qarshi eshik ishlab chiqaruvchisiz.

fire rated steel door 30 x 80,yong’in eshigi va oddiy eshik, yong’inga chidamli eshik tepish plitasi,is a steel door a fire door,fireproof steel door,

yong’inga chidamli eshik ishlab chiqaruvchisi,fire rated steel door 30 x 80, yong’inga chidamli asosiy eshik, yong’inga chidamli eshik materiali,fireproof steel door,yong’inga chidamli eshik qalinligi, po’lat eshik x,is a steel door a fire door,yong’inga chidamli eshik 90 daqiqa, 600 mm metall eshik,

yog’och yong’inga qarshi eshiklar,fireproof steel door,metall eshik 36 x 80, yong’inga chidamli eshik ul, yong’inga chidamli eshik turar-joy