Trailer Turntable Use:Trailer Parts Parts Trailer Plugs Max Payload:20 ton Place of Origin:Shandong, China Brand Name:BST Section Type:U, UA, UB, UC Material:Nodular Cast Iron or Fe360D Steel Color:Black, Redor as your requirements Size:as your require Track Type:Doubel track and sigle track for your option Product Name: trailer parts turntable Design:Common type or Special design according to cstm