Ceiling:Titanium gold mirror stainless steel+ acrylic+ LED lights (DD16030)
Side wall:The middle is etched stainless steel, the two sides are wooden veneer and titanium gold hairline finish stainless steel strips
Back wall:Wooden boarder, the middle is mirror stainless steel, the two sides are wooden veneer and titanium gold hairline finish stainless steel strips
https://www.hz-aolida.com/machine-room-elevator/machine-room-passenger-elevator/commercial-passenger-elevator.html