الوصف

"1.door size: ***0****0(height*width); thickness: *8mm 2.Steel thickness: 0.7mm on face and back panel; 1.8mm on door frame; 0.9mm on stainles steel doorsill.(choice of anti-fire glass) ***** lock: anti-fire lock and anti-fire lock panel (choice of). 4.surface treatment: paint with fireproof paint and good appearance. *****: high quality cold rolled steel, zinc steel or stainless steel. sheet, fill with anti-fire cotton can afford ***0c at last. 6. fireproof level: the first class is 1.2 hour and the second is 0.9 hour. 7. 2 closers and 6 hinges and **0mm fixed peg (expanding bolt). 8. fireproof door is according to chinese government standard ""GB*********1"" and also meet ISO***8. "