Introduction of artificial quartz stone countertops and granite countertops
18759566040@139.com2020-04-30T02:14:52+00:00Engineered quartz stone countertop The main component of engineered quartz is silica, which is synthesized from 93% quartz sand as a filler plus 7% resin and other binders. If it is less than 7%, the toughness is insufficient and it is easy to break; if it is higher than 12%, it is easily deformed. Quartz