Casters from Xiamen Yirong Hardware Co., Ltd. are comprehensive mobility solutions that combine wheels, brackets, and often brakes to enable movement and positioning of objects across applications. Available in a wide range of designs—light-duty (5-500kg) for furniture, medium-duty (500-2,000kg) for retail or logistics carts, and heavy-duty (2,000-20,000kg) for industrial machinery—they are crafted from materials like rubber, polyurethane, nylon, or steel. Casters offer configurations to suit movement needs: fixed casters for straight-line travel, swivel casters for 360° rotation, and braked casters for secure positioning. Design features include sealed bearings (resisting dust/moisture), corrosion-resistant coatings, and treads optimized for surfaces (carpet, concrete). Whether in homes, offices, hospitals, or factories, casters enhance efficiency by making it easy to move, reposition, or secure items, from small chairs to large industrial equipment.