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https://www.iworkhub.com/products/iwh3121-55-75-inch-rolling-electrical-mobile-tv-trolley.html
Advantages of IWH3121 55-rolling tv stand for 75 inch tv
As a mobile/swivel TV stand on wheels for various TV screens, ranging from the size of 55 inch and 65 inch to the size of 75 inch tv trolley, IWH3121 TV mobile trolley has the characteristics of electric height adjustment.