ABOUT US
Since 1999, supplier of complete track undercarriage, track assembly and related part
Physics And Chemistry Detecting
●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.
Track undercarriage expert. Since 1999. Main business: design, produce and wholesale track undercarriages, steel tracks and all undercarriage parts.
CONTACT US
Service Mail: info@cnqzshengde.com
Service Line: +86-595-6829-6580
Sales Manager: +1-213-246-6396
Tel: +86-595-22450505 / 22451159 / 22425555
Postcode: 362000
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Track Undercarriage Factory | Wholesale Track Undercarriage | Track Undercarriage Parts
