
Steel Roller Wheel with Screw. 2-Year Warranty: Comprehensive 2-year warranty coverage for all mechanical defects. Customized Products: Products tailored to specific customer requirements and designs. OEM Service Available: Full OEM support with technical drawings, samples, or photos provided. ISO and RoHS Certified: Products meet international ISO and RoHS safety and quality standards. Online Technical Support: Dedicated online support team for post-sales assistance and troubleshooting. 20 Years Experience: Nearly two decades of professional experience in non-standard bearings and rollers. Global Market Presence: Products exported to over 20 countries worldwide with competitive pricing. Versatile Material Options: Frames available in plastic, steel, aluminum, and zinc alloy; rollers in steel.