Industrial Caster manufacturer / supplier in China, offering 222*70 Steel-Core Polyurethane Agv Caster with a Load Capacity of 1000 Kg, 3.2-Inch Ultra-Short Double-Rotating Agv Casters, with a Height of 120 mm., 8-Inch Integrated Double-Swivel Agv Casters with a Load Capacity of 1650kg. and so on.