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About US -About Y's Inc.-

Unparalleled in the world 90° bending with heat! We use high quality special alloy chrome vanadium steel (SNCM20V). In order to ensure homogeneous and highly accurate refining (heat treatment) hardness...

About US -About Y's Inc.-

Unparalleled in the world 90° bending with heat! We use high quality special alloy chrome vanadium steel (SNCM20V). In order to ensure homogeneous and highly accurate refining (heat treatment) hardness...