
Comparing to other grout supply manufacturer, Kastar puts more attention to quality. According to the material, Kastar's products are divided into several categories, and epoxy grout supplier is one of them. The processing of Kastar tile epoxy grout involves several basic steps: plasticizing, mixing, calendering or extrusion, forming, punching, cutting, vulcanizing and deflashing. It requires no water in the mixing process. The product has passed multi-level rigorous testing. This product will not become dirty and yellowing once it meets water.

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