Ceiling: Black titanium mirror surface, acrylic light-transmitting plate, LED light (TE-D2311)
Car door: Hair-textured stainless steel, black titanium mirror-finish stainless steel
Side walls: Hair-textured stainless steel, black titanium mirror-finish stainless steel, light strips
Rear wall: Hairline stainless steel, black titanium mirror-etched stainless steel
Handrail: None
Flooring: PVC
Civil engineering schematic diagram of inorganic tenant ladder

