COMPANY NAME： HESHAN BOAN FIRE GLASS TECHNOLOGY CO., LTD.
PRODUCT NAME： Steel Fireproof Window
The steel non thermal insulation fire windows (steel fire windows) are developed according to the new "code for fire protection design of buildings", and are new building windows for fire protection, air tightness, water-tightness and wind pressure resistance. It is mainly used for exterior windows of buildings and outside windows of refuge. Implementation standards: GB 50016-2014, "code for fire protection design of buildings", "GB 16809-2008", "fire windows", "general technical conditions for building curtain walls, doors and windows", GB/T31433-2015.