- 09
- Nov
UL Fireproof Door Inc Products
Alaabta albaabada dabka waxaa ka mid ah bir, alwaax bir ah, alwaax, dhalo, iwm Heerka iftiinka iyo waxqabadka bilicda ee albaabka dabka ee aagga daadgureynta waa la hagaajiyay.
ZHTdoors albaabbada dabka, 31 sano oo waayo-aragnimo wax soo saar ah oo albaabbada dabka iyo Daaqadaha. Albaabada dabka UL ee ugu muhiimsan, albaabada dabka EN, BS EN albaabbada dabka, iwm.