Now people choose folded trolleys, is undoubtedly notice whether just appearance is fine and the function is all ready, but a lot of people tend to ignore a point, that is folded trolleys castor. Although it might seem small parts to castor, but does not pay attention to have a big problem. Because the castor folded trolleys is the stress of the main point and strong point, needs to have certain compressive strength and wear resistance ability, if you don't pay attention to the words, will only result in castor rapid damage, need to be replaced often castor, this will inevitably have a great influence on the use of the folded trolleys. Understand better or custom trolleys, welcome to inquire! Equipment accessories, luggage accessories co. , LTD. , founded in 2007. With 12 years equipment accessories, baggage car research and development, production and manufacturing experience, custom load trolleys, can come to figure to sample customization, welcome to visit our luggage accessories and field trips! Or enter luggage accessories website for consultation for more information! — — Equipment accessories, luggage accessories co. , LTD. 12 years experience in equipment accessories research and development manufacturing custom hotline: 0769 - 83980113 13829269591 website: WWW. tianyu76。 Com email: gdqiangyi @ 163. Com address: luggage accessories, catalpa village bridge city changping town bridge industrial zone in bl1 building