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June Power
| Certifications | EN/BS/AS/UL10C/NFPA/ASTM |
| Filling Material | Mainly Perlite(350±35)kg/m³ |
| Door leaf sheet | 1.0 mm thickness galvanized steel sheet |
| Door frame sheet | 1.5mm thickness galvanized steel sheet |
| Frame depth | 100mm, 120mm |
| Standard hardware | Hinges, door closer, lockset, and bolt |





