... S" Brake, Series×WidthTrackCentre Distance of Brake ChamberAxle Beam kgmmmmmmmmZLSW241024,000s 420×2001815261150×150×14ZLSW281028,000s 420× ... is a professional manufacturer and supplier of semi-trailer axle and suspension parts, supplying semi-trailer manufacturers and ... American style and Germanic style semi-trailer axle , s camshafts,bogie axle,machinery suspension ,air suspention etc. Plz ...