Wheels and casters from Xiamen Yirong Hardware Co., Ltd. are comprehensive mobility solutions designed to meet the diverse needs of industries ranging from retail and healthcare to manufacturing and construction. These components encompass a wide spectrum of designs: fixed wheels for straight-line movement, swivel casters for 360-degree maneuverability, and brake-equipped variants for secure positioning. Materials vary based on application: rubber for shock absorption and floor protection in hospitals or offices; polyurethane for low rolling resistance and durability in logistics or retail; nylon for high load capacity and chemical resistance in industrial settings; and metal for extreme strength in construction. Sizes range from small casters (2-4 inches) for lightweight furniture to large wheels (12-20 inches) for heavy machinery, with load capacities spanning 10 kg to 5,000 kg. Many models feature advanced features like precision ball bearings for smooth rotation, sealed designs for dust and moisture resistance, and non-marking treads for floor preservation. Whether used to add mobility to a hospital bed, enable easy movement of a warehouse cart, or allow repositioning of office furniture, wheels and casters from Xiamen Yirong Hardware Co., Ltd. are engineered to deliver reliable performance, combining quality materials with thoughtful design to enhance functionality across countless applications.