China’s standards differ from the US, and as such, the chemicals used during production may not be the safest. One example of this we’ve seen reported is that Chinese Quartz Countertops may emit a smell for the first year or so in your home due to excess chemicals used during production in China.

Is quartz from China good?

North American quartz countertops are durable, consistent, and reliable. … While some Chinese quartz products have seemingly lower prices, this is offset by the lower quality of the product; the countertop may not last as long, perform as well, or give you the desired results.

What are the problems with quartz countertops?

• 1 – Heat can damage. It’s best not to expose your quartz countertops to direct heat. …
• 2 – Sun can also damage. …
• 3 – Seams might surprise. …
• 4 – Visible caulk. …
• 5 – Miter that doesn’t fit perfectly.