retractable belt barrier with cement base

1,Size: Ø320mm X Ø63mm X H910mm （Ø12.6" X Ø2.48" X H35.83") Belt:48*2000mm (1.89" X 78.74") 2,Available Material: 201#Stainless Steel , Titanium Gold ,Steel Powder Coated 3,Material Thickness:1.0mm (Steel); 0.8mm(S/S)