售后服务
退换货, 现场检测, 线上技术支持, 现场指导, 现场安装, 免费备件
Material
Cold Rolled Steel Sheet/ Galvanized Steel Sheet
Inner filling
Fireproof Material
Surface treatment
Powder Coating
Size
2000/2050*600/800/900/960*40/45/50mm or customized
Opening direction
90 ~180 Inward/outward
Hardware
Locks+Hinges+Handles
Advantage
Heat Insulation, Waterpfoof
