Basic Info.


Additional Info.

Made by bearing steel material. It makes the internal grain structure become very meticulous, compact and symmetrical;

The heat-tractability become very steady and the deformation become extremely small.

Có th? b?n quan tâm

Product Description

Made by bearing steel material. It makes the internal grain structure become very meticulous, compact and symmetrical;

The heat-tractability become very steady and the deformation become extremely small.

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