... , the company can yield 50,000 sets of axles and 350,000 brake camshafts annually, and products cover domestic and foreign ... machined by CNC machining center to insure better accurately of brake S-Camshaft. 5 .Intermediate frequency quenching, Hardening and tempering, ... are accepted . OEM services are available) Special manufacturing: Series of Brake camshafts such as BPW ,FUWA, YORK ROR, SAF ,KIC , ...