Min. Order:
1 Piece
Price:
US$ 700
Place of origin:
China
Process:Experience top-notch production precision with our comprehensive process, including steel melting, round billet sawing cutting, heating, phosphorus treatment, stamping forming, rolling, bending punch, hot stamping, laser measurement, drop stack, roughing, hardening, tempering, sampling, pre-processing, finishing, cold print, static equilibrium, hardness testing, ultrasonic testing, magnet
[Related Keywords : train wheels, rail wheels, railway wheels, railroad wheels]