Why the supermarket shopping cart use industrial casters

Industrial casters because of its using high pressure punch production caster stents, stamping molding, suitable for 200 - 500 kg capacity short-distance transport of goods; Can be used according to different user environment castor can choose all kinds of material and the width of the load; Industrial caster wheel can be used in the factory, workshop, generally speaking, the use of various industries such as commercial, catering environment; Can according to the size of the environmental bearing capacity to meet the needs of users to design different castor products; Optional industry ball bearing and roller bearing two types of performance and characteristics, and so on, are widely used in all walks of life, especially in industrial casters are used in various supermarket shopping cart, and gradually into the eyes of consumers.