... the company can yield 50,000 sets of axles and 350,000 brake camshafts annually, and products cover domestic and ... bright future! Application: BPW Note:1.Professional manufacturer of Brake S Camshaft, for heavy duty truck&trailers. 2. Customized drawings ... by CNC machining center to insure better accurately of brake S-Camshaft. 5:Forging, Intermediate frequency quenching, Hardening and tempering ...