... sets of axles and 350,000 brake camshafts annually, and products cover domestic and foreign markets, gaining recognition and support from customers. ... to insure better accurately of brake S-Camshaft. 5 .Intermediate frequency quenching, Hardening and tempering, Normalizing treatment, Heat ... are accepted . OEM services are available) Fuwa Axle Camshaft,break canshaft for Fuwa heavy duty vehicles