售后服务
线上技术支持, 现场安装, 现场指导, 现场检测, 免费备件, 退换货
工程解决方案能力
平面设计, 3D建模设计, 整体解决方案, 跨品类组货
Product name
American standard fire rated steel door
Size
2.52*2.52m, customized
Application
Commercial Building, industry, school
Opening direction
Outside, inside, oneside
Hardware
Full set U L hardware
Certificate
U L, WHI, BS,EN, FM...