This is a mirror polishing device invented by Yamashita Works.

It creates mirror finishing by spraying moist polishing material and allowing it to slide on the surface.

The moist polishing material can be reused repeatedly, and because there is minimal change in the dimensions or shapes of the target material,

it can be processed without requiring high skill levels.


We are conducting research to combine various technologies in order to supply products with longer lifespan and higher precision.

Please leave everything to us, including coating, surface treatment, mirror polishing, and other processes.


We will solve tablet pressing tool issues by combining yamashita works’ aerolap processing technology with

newly developed binding prevention mortars and various types of sticking prevention pestle