660mm revolving chair base with wheels

{"cid":"91220222","title":"Height Adjustable Revolving Chair Base With Wheels Aluminum Alloy 660mm diameter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ae\/b1\/92790fda79d9d22b62bc2d0879e0-200x200-1.jpg","attrs":{"Price":"USD 8.23-15.08 Pieces\/set","Brand Name":"Sendeline","Model Number":"XD-D11","Minimum Order Quantity":"50 set","Delivery Time":"15 days","Place of Origin":"Foshan, Guangdong","Payment Terms":"L\/C, D\/A, D\/P, T\/T, MoneyGram","Supply Ability":"10,000PCS, 15 days","Packaging Details":"Carton, 5 PCS\/box","Product Name":"Office Chair Metal Base","Material":"Aluminum alloy","Size":"Foot diameter 660mm","Color":"Polishing color","Wheels":"Yes\uff0c50mm","Assembly Required":"Yes","Height Adjustment":"Yes","Style":"Modern","Feature":"Optional sets: 1: rotation only, 2: rotation lift, 3: rotation lift, back and forth swing"}}