售后服务
现场检测, 线上技术支持, 现场指导, 现场安装, Project Design
Specification
900/1000*2100mm,1200/1500*2100
Door frame steel plate thickness
0.8/1/1.2mm
Door leaf steel plate thickness
1.5mm
Filler
Aluminum Honeycomb/Paper Honeycomb/Rockwool
Hinges
Automatic closing hinge
Window on the door
Outer straight inner straight/outer straight inner circle