Caster products are made of plastics, tuber, polyurethane, elastic rubber, phenol resin and other materials and can be suitable for different grounds. With 10KG-2000KG bearing capacity, they can meet the requirements of different loads and are widely applied in industrial and mining machines, medical appliances, food packing devices, supermarket trolley, furniture and other associated facilities in many fields. Successive improvement of product specifications and levels guarantee the stability of our products.