
Customized OEM Forging Alloy Steel Spline Shaft for Mining Machine Parts. Custom Dimension Acceptable: Size can be customized to meet specific project requirements. High-Strength Alloy Material: Constructed from 42CrMo alloy steel with quenching heat treatment. ISO and MA Certifications: Holds ISO 9001, ISO 14001, ISO 45001, and MA safety certifications. Comprehensive Warranty Coverage: Standard 12 months or 2,000 hours; optional extended up to 36 months. Global 24/7 Technical Support: Round-the-clock assistance and spare parts supply available worldwide. Advanced CNC Manufacturing: Over 30 sets of CNC equipment including gear grinders and lathes. OEM/ODM Capabilities: Full customization options from samples, designs, and minor adjustments. Fast Shipping and Customs Support: Standard models ship in 15-30 days with customs clearance assistance.