What are the general surface treatment methods for stainless steel filters, which is better for matt and mirror polishing?

The mirror finish is stained with fingerprints. The matt brightness is not as good as the mirror surface, but it is resistant to dirt and easy to care.

If the mirror is not polished well, it is better to use matt directly. In addition, matte grinding is generally carried out 2-3 times. Abrasive grinding with different particle sizes can be used. For mirror processing, it is necessary to add fine grinding, waxing, light collection, etc. 3 Throughout the processing, the cost and working hours will increase, of course, depending on the customer requirements.