ABOUT US
Since 1999, supplier of complete track undercarriage, track assembly and related part
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●The chain goes through thermal refining first, and then its chain rail surface undertakes medium frequency induction. All the heat treatment ensure chain strength and wear-resisting property greatly.
●After hardening and tempering, the inner and outer surface of the pin will have medium-frequency quenching treatment, which ensures reasonable core strength and the wear resistance of inner and outer surface.
●The pin is done the tempering and the surface medium-frequency quenching treatment,which ensures the sufficicnt hardness of core and abrasion resistance of external surfaces.
Since 1999 tracked undercarriage expert. Renowned track undercarriage, tracks and undercarriage parts manufacturer from China.
CONTACT US
Service Mail: info@cnqzshengde.com
Service Line: +86-595-68296580
Emergency: +86-189-6029-5001
Tel: +86-595-22450505 / 22451159 / 22425555
Postcode: 362000
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