FINER brand air movers capacity very strong

Air bearing and casters manufacturer in China Air bearing casters manufacturer in China named Shan Dong Finer Lifting Tools co.,LTD, standard model with four air modular or six air modular. Our air bearing casters standard capacity as follows: 10T, 16T, 20T, 32T, 48T, 60T, If these models can not 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. Air casters require a smooth, non-porous surface in order to maintain lift and operate properly.