Qingdao Dashi Huihao Caster Co.,Ltd is leading manufacturer for industrial casters in China .Hot sale products have Heavy duty Caster,Medium Duty Casters,Light duty caster ,Shock Absorbing Casters, Noise-free Casters,U/V Grooved Casters, Leveling adjustment caster wheels ,Stainless Steel casters,high temperature resistant casters and OEM/Customization caster services. For relevant castor wheel light duty pvc caster swivel casters,price of double ball bearing pvc caster,3 inch 4 inch 5inch pvc caster wheels projects need contact Email:candy@dshuihao.com Whatsapp:+86 15698166560