Six common problems and solutions for quartz stone slabs
18759566040@139.com2020-10-19T01:23:07+00:00Engineered quartz stone is a kind of artificial stone formed by die-casting with quartz sand as the main filler. The hardness of the plate can reach up to 7 Mohs hardness, high-temperature resistance of 300°, and beautiful color. The disadvantage is that it is not easy to process, the fracture cannot be repaired, and basically,