It silently carries the reciprocating motion of millions of times, safeguarding the steady beating of the mechanical heart under high temperatures and pressures.

In the vast and precise operating systems of construction machinery, guide bushings, though tiny components, fulfill crucial roles in guidance, support, and friction reduction.

As an important connection method, large flanges occupy a key position in construction machinery components.

Through a special smelting process, the pores and impurities inside the alloy are greatly reduced, forming a tight molecular arrangement.

The sealing groove on the large flange is not formed randomly, but is perfectly matched with the matching seal through precise size control and shape design.

During the operation of construction machinery, the wear and aging of parts are important factors affecting the service life of equipment.