
OEM High Quality Carbon Steel Roller Chain Sprocket for Mining Machinery. High-Strength Material: Made from heat-treated 42CrMo alloy steel for superior durability in mining. Comprehensive Warranty: Standard 12-month or 2,000-hour warranty with optional 36-month extension. Global Technical Support: 24/7 assistance, spare parts supply, and on-site/remote training available. Certified Quality: Holds CE, MA, ISO 9001, ISO 14001, and ISO 45001 certifications. Customization Available: Tailored attachments and specialized requirements can be customized. OEM/ODM Service: Full OEM/ODM capabilities with competitive pricing and bulk discounts. Fast Shipping: Standard models ship in 15-30 days; customized units in 30-45 days. Complete Export Docs: Provides full export package including Invoice, Packing List, and COC.