By whether or not to turn to classification     

       It is divided into directional and non directional casters (that is, universal casters).      

      The directional casters have no rotating structure and cannot be rotated; the structure of the cardan wheel allows 360 degrees of rotation.            Classification by application industry     

       It is mainly divided into medical casters, industrial casters, supermarket casters, furniture casters and so on.     

       Medical casters are suitable for hospitals to operate with lightweight, flexible steering, flexible, special super quiet, wearable, anti winding and chemical corrosion resistance.      

      Industrial casters mainly refer to a castor product used for factories or mechanical equipment. It can choose a single wheel made of advanced imported nylon (PA6), super polyurethane and rubber. The product has high impact resistance and strength.      

      Supermarket casters are designed to adapt to the mobile needs of the supermarket shelves and the need for the lightweight and flexible features of the shopping cart.       

     Furniture casters are mainly used to meet the needs of low center of gravity and high load of furniture.