ขาย Ultra-thin Upright Piano Slow Soft Closing Fall Device Hydraulic Pressure Fallboard Decelerator Piano Descending Device ราคาที่ดีที่สุด

Description: Item type:Piano Descending Device Color: black, gold, silver Material: Alloy Product use: The piano descending device is a metal connecting piece connecting the piano and the side door panel. The hydraulic working principle is adopted to make the piano cover fall slowly when it falls. The main purpose is to prevent the child's fingers from being hurt. The piano descender is only used in the upright piano, and its appearance is similar to that of the bus door switch. Suitable for musical instruments: piano Package Include: 1xPiano Descending Device , 1xMetal navigation tablet Note: The colors deviation might differ due to different monitor settings.