Shan Dong Finer Lifting Tools co., LTD produce Air Casters professionally from the year of 1998. Export to more than 50 countries and areas.Our Air Bearing Casters standard capacity as follows: 10T, 16T, 20T, 32T, 48T, 60T, If these models cant meet your needs, customized is available.Shan Dong Finer Lifting Tools co., LTD specializing in manufacturing and marketing of Air Casters, we focus on producing Air Bearing Casters for 20+ years. Our air casters with one year warranty. We have a well-trained team, with high ability of communication and coordination, work hard, meticulous and patience can afford the strength pressure. We are young, passionate, positive, helpful, conscientious, work with us everything can rest assured.We received high reputation from our customers all over the world, our company guided by Quality, Safety, Reliability and Cost-effectiveness principles.