The main product 75Cr1 steel strip DIN1.2003, 75Cr1 steel plate, 75Cr1 spring steel sheet, tool steel 75Cr1, 80CrV2 steel strip DIN1.2235, 80CrV2 steel plate, 80CrV2 spring steel sheet, are produced in our factory for heat treating process, including Normalizing , Annealing, Tempering, Quenching, Hardening and tempering.