138th Guangzhou canton fair, Youbang invites you to witness it together! Booth number:13.1k09-10! Time:15th to 19th.,Oct.

The market for trolley casters will also vary in size depending on the target group. This specification is produced according to the size of the wheel diameter and the capacity of the medium-sized caster to carry heavy loads.

Selection of wheel material. -Generally speaking, the casters of supermarket shopping carts should be selected according to road conditions, wheel load and other conditions.