MIMS Automechanika Moscow

Sponge sandpaper is a special type of sandpaper that has grinding sand planted on a sponge. Compared with ordinary sandpaper, the main difference between them is that they have different abrasive carr...

Ⅰ. Research on the raw material standard of sandpaper and abrasive beltThe market supply of raw materials for sandpaper, sandpaper and sandpaper rolls is very chaotic.Specifically:1. The names of san...

I often hear many customers report to the abrasive factory that when the abrasive materials are polished, they find that the product parts are not bright enough, there is blackening, and there is a po...