How to repair quartz stone after discoloration due to surface grinding?

2020-06-19T02:23:53+00:00

Quartz Stone, as a new type of architectural decorative stone, has many advantages such as wear resistance, scratch resistance, high-temperature resistance, penetration resistance, non-toxic and non-radiation, etc., and has become the first choice for high-end decorative stone. With the continuous increase of quartz stone manufacturers in my country and the continuous improvement of production technology,