Copper plate: T2 tape width 1000mm、 1.2mm thick, Luoyang copper plate.

6mm+12mm+6mm hollowed-out tempered glass.

80mm x 80mm x 1.2mm copper square nail，surface antique treatment.

1.2mm copper plate laser cutting fretwork pattern, vertical edge welding，surface antique treatment.

Three-wing automatic revolving door system, outsourcing 1.2mm copper plate.

Steel frame: material is Q235B, hot-dip galvanized square tube with wall thickness of 5mm.

The structural adhesive and sealant are used as the neutral weathering adhesive quality products.