... find our competitive offer as flws:Product:king pin kit,spring pinSpecification:Mitsubishi, Hino, Nissan, Isuzu, Mercede-Benz, Volvo, Scania, Hyundai, ... Kia, Mazda, etc.Packing: for pins:thermoplastic packing:For king pin kit: one ... neutral carton.Quantity:pins:M.O.Q—500pcs per item. King pin kit: M.O.Q----50sets per item. Payment: ...