Castor application field

Mainly widely used in handcarts, mobile scaffolding, workshop trucks, and other aspects.
The simplest inventions are often the most important, and casters possess this characteristic. At the same time, the level of development of a city is often positively correlated with the number of casters used. Cities such as Shanghai, Beijing, Tianjin, Chongqing, Wuxi, Chengdu, Xi'an, Wuhan, Guangzhou, Foshan, Dongguan, Shenzhen, etc. have very high rates of casters used.
The structure of the casters is composed of a single wheel mounted on a bracket, which is used to install it under the equipment and allow it to move freely.