Fire Rated Steel Door Accessoires

Yong’in eshigining eshik ramkasi devor bilan kengaytirish murvatlari bilan o’rnatilishi mumkin yoki devor qurilganda temir bo’lak teshikka ko’milishi mumkin va o’rnatish vaqtida eshik ramkasining birlashtiruvchi qismi mahkam payvandlanishi mumkin. Yong’in eshigiga eshikni yaqinroq o’rnatish kerak, eshik ochilganda ketma-ketlikni o’rnatish, eshikdagi tutqich, yong’inga qarshi qulf va boshqa jihozlar to’liq bo’lishi kerak.

ZHTdoors yong’inga qarshi eshiklar, yong’in eshiklari va derazalarida 31 yillik ishlab chiqarish tajribasi. Asosiy UL yong’in eshiklari, EN yong’in eshiklari, BS EN yong’in eshiklari va boshqalar.

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