In this era of continuous progress of science and technology, machinery and equipment have continuously replaced manpower to become the mainstream of development. Its high efficiency, heavy load and adaptable to all kinds of bad environment can be said to be twice the result of half the effort and the direction of future development.

Now all kinds of mechanical equipment use the driving platform, because of its good flexibility, high degree of freedom, convenient installation and application and simple maintenance in later period, so most of the wheel type or crawler type driving structure is adopted. In order to achieve unlimited rotation of the moving mechanism and equipment on the platform, the conductive slip ring is usually used at its rotating joint.
The company has developed a series of slip rings that can be used to conduct electrical conduction, signal communication, and all kinds of media such as gas and hydraulic oil.

  by using the sliding ring in the rotating parts of the machine, the mobile vehicle can make the mechanical arm complete various movements such as grasping, moving and swaying, or installing various equipment on the rotating platform to meet the people's various functional requirements.

It is divided into semi-automatic filling machine and automatic filling production line.