Air casters
Air bearing casters
Modular air casters offering a low frictional force of only one to two pounds of pushing force per 1000 pounds of load, just need one worker move your equipment easily.
Shan Dong Finer Lifting Tools co.,LTD
Regardingmodular air casters
Shan Dong Finer Lifting Tools co.,LTD
Skype: faithjiang888
Email: sales@airbearingcasters.com
Website:http://www.airbearingcasters.com