Five major disadvantages of quartz countertops: 1. Expensive, 2. Easily damaged by heat (resin melts), 3. Difficult to install, 4. Not suitable for outdoor use (easy to scratch), 5. Visible seams.

White quartz countertops such as Calacatta quartz countertops, with their elegant gray texture, mimic the look of natural marble while providing the high durability and easy cleaning of quartz, which makes them the first choice for many consumers.

Among many roofing materials, "RONGGUAN" clay roof tiles have become the first choice for keeping cool in summer due to their unique properties. Clay roof tiles, especially Roman clay roof tiles under "RONGGUAN", are widely popular for their excellent thermal performance and unique design.

From the market sales in 2024, the most suitable and popular kitchen countertop is quartz. Quartz countertops have high hardness and are more scratch-resistant than other countertops. They can also resist stains and bacteria, making them the best choice for kitchen environments.

During the processing of cutting and polishing, a large amount of stone dust will be generated. If these dusts contain quartz and other components, they may cause lung diseases such as silicosis after being inhaled by the human body.