air suspension Dimension:76*35mm. Material: 50CrVA No of leaf: 1 Weight:42kg 1.Nameair suspension 2.standardDIN, ASTM,JIS,BS,AS,ISO,GB ... .Size Width:>=45mm, Thickness:>=5mm7.Supply abiltity2000 tons per month;8.CertificateISO/TS:16949:2009;9.Packing by pallet or your ... Asia, Mid-East, Euro, North-America, South-America and Africa. air suspension