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

1.2mm copper plate floral formation, surface antique treatment.

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

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

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

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