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
Surface treatment
Veneer +Painting
Infilling
Mineral Fire Board
Accessories
Lock+handles+hinge
Opening direction
Inward/Outward
Packing
Carton Box+Foam+Plastic Bag
Sliding Door Type
Folding Doors
Special Door Type
Fire Doors
Feature
decoration,fire prevention,Sound Insulation,thermal insulation