... cubbyholes and small trolleys, etc.2.Company:Flywheel Caster Manufacturing Ltd., established in 1981, which is ... . Now it already has become a professional caster company which integrates design, manufacture, assemble, inspection ... , such as, for industrial machine, medical facility, furniture, trolley, shopping cart, forklift, scaffold, shelf, etc.Welcome ... 32 PU on nylon push cart caster wheels