Why is quartz brick more cost-effective than stone? Today, we will compare which one is better?

Firstly, the price of quartz bricks is between 40-70 per square meter, while the price of stone is between 50-100 per square meter (compared to those with similar quality, not very bad ones).
2. The shipping cost of quartz bricks is 1.8 thick for quartz bricks to pass through vehicles, while 50 thick is required for stone to pass through vehicles, so quartz bricks are more practical in terms of shipping cost.
3. Post maintenance of quartz bricks is easy to clean and there are no maintenance costs in the later stage, while stone requires polishing and other maintenance costs in the later stage, so quartz bricks do not have maintenance costs.
The problem with using quartz bricks in engineering is that there is no color difference, which cannot be compared with stone materials.
The above is a comparison between quartz bricks and stone. It can be seen that quartz bricks have a much higher cost-effectiveness than stone in terms of price, material, shipping costs, and post maintenance.