the Application including  huge casting
Component, engine housing, engine shell as well other medium to large
Size components surface finishing and treatment

Applications: 

the Polisher is mainly used for processing parts made of metals,
Non-ferrous metals and nonmetals, including removing burrs and rust,
Rounding and polish-processing, especially suitable for polishing long
Parts and the parts with complicated and irregular cavities. after
Processing, not only there is no damage to the original shape or
Precision of dimensions of the processed parts, but also the precision
of the roughness of the processed parts can be raised 1 to 2 grades, in
Addition, the microhardness on the parts' surface can be increased, and
the internal stress can be removed, thus enhancing the fatigue strength.
this type of polisher is suitable for the surface polishing of large
Quantity and batch of medium and large-sized parts.