
Domestic 840 Freight Wagon Wheel. Customization Support: We accept customized orders based on customer specifications and drawings. Comprehensive Testing: 100% Ultrasonic, Magnetic, and Liquid Penetration tests before delivery. International Standards: Meets AAR, UIC, BS, JIS, IRS, and TB/T standards for railway wheels. Factory Direct Supply: We are a direct factory providing OEM and customized services. Wide Application: Suitable for freight wagons, locomotives, passenger coaches, and mine vehicles. Quality Assurance: Complete material testing and QC documentation including chemical and mechanical reports. Flexible Payment: Accepts T/T and L/C payment terms for international transactions. Global Export Experience: Products exported to USA, South Africa, Brazil, and other global markets.