Track roller and carrier roller products are extensively applied in diversified types of mechanical equipment and diversified mining environments:
- Integrally hardening heat treatment
- Genuine imported seal subassemblies.
- Applicable for -50°C ultra-low temperature working condition.
- >30 years of track roller and carrier roller product OEM supply experiences
- Original quality of international brand excavators
- Well-chosen raw steel material
- Stringent and complete heat treatment process