- 09
- Dec
capitol fireproof door,custom fireproof door,fire rated door in 1 hour wall
The steel fire door has high strength and good fire protection effect. The steel fireproof door is divided into three grades: A, B and C according to the fire resistance performance. Steel fireproof doors of different grades can be used in various places.
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Произвођач врата отпорних на ватру, врата отпорна на ватру за дом, врата отпорна на ватру,fire rated door in 1 hour wall,метална сигурносна врата, стандарди за врата отпорна на ватру, врата отпорна на ватру,custom fireproof door,браве за врата отпорне на ватру,capitol fireproof door,
отпоран на ватру, боја за врата,fire rated door in 1 hour wall,ватроотпорна врата Малезија, метална врата