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Ƙarƙashin kayan sayan kayan sawa sprocket/banshi
1.Frequency quenching da tempering sprocket surface, sabõda haka, taurin iya zama HRC48-52.
2.Supply daga hannunmu ko sanya don yin oda bisa ga zane na abokin ciniki.
3.Excellent lalacewa juriya don inganta sprocket rayuwa.