
3.5 Inch Forging Type 5th Wheel for Semi Trailer and Truck. 20 Years Experience: Over two decades of manufacturing expertise in semi-trailer fifth wheels. OEM/ODM Customization: Full customization options available including samples, designs, and minor adjustments. ISO & TS16949 Certified: Manufacturing meets international quality standards with ISO9001 and TS16949 certificates. 1 Year Quality Warranty: Comprehensive one-year warranty coverage for product quality assurance. High Load Capacity: Available capacities ranging from 20T to 40T for various semi-trailer needs. Fast Production Cycle: Monthly production capacity of 2000 pieces with 10-15 day lead time. Global Support Network: Seven-day sixteen-hour service support with four global offices. Diverse Product Range: Offers both forging and casting types in sizes 2', 3.5', 50#, and 90.