Chengdu Subway (Zhonglou Station)
Perforated Panel and Baffle,Stretch Metal, Round Tube, 600x1600x2.5mm Ceramic Coated Interior Cladding
It has a complex shape, with the top based on the lotus leaf shaped and curved profile circular tubes made of hyperbolic aluminum plates; the cylinder is a round tube made of a gradient profile, connected to the ceiling as a whole.