1. First of all, our lapato abrasive is good at for solving any kinds of difficult polishing problems in Glazed vitrified tiles filed. 2. Using our lapato abrasive , there is good profiling performance and maintain GVT’s natural texture, high cleanliness. 3.Finished tiles using lighting checking the GVT surface ,as you can see our enclosed polishing GVT line video, each piece tiles’ reflecting lighting extremely straight and fine brightness,no any scratch on it.