basketball stand: 1,has passed ISO9001,ISO14001,GB/T28001,FIBA 2,Adjustable:2.25m---3.05m 3,MOVEABLE ... AND Tempered backboard Electric hydraulic basketball stands/basketball system/Basketball goal posts ... —500N/1m; center deflection<6mprotective sleeve: thickness can meet FIBA standardNet: weather resistant nylonAdjustable Height:Min---2.25m, Max-- ...