Engine mounting 1.Material:Steel & rubber . 2.Surface treatment: Painting . 3.Certificate: ISO9001:2000. Engine mouting for Kinglong bus MaterialRubber & steelCertificateISO9001:2000Surface treatmentparkerising,Polishing,galvanized, electroplating, spraying, and painting and zinc plated and so on.MOQ200 piecesDelivery time15 Days within 500 piecesNoteOEM NO. ,Sample and drawing can be accepted.