- 28
- Sep
ประตูเหล็กทนไฟ 120 นาที
The steel fire door adopts electrostatic powder spraying surface treatment technology, the spraying layer is firm, corrosion-resistant and beautiful, and a variety of colors can be selected to fit the architectural decoration style. The fire resistance time of steel fire doors can reach 120 minutes, depending on the material of the fire door panels. Welcome to consult us.