Whether a product is a brand mainly depends on whether the product has passed the trademark registration of the State Administration for Industry and Commerce.
If it is registered, even if it is not well-known, it is still a brand product. If the registration is not successful, it is not a brand product.
I have never heard of Zhuangxiang board in the industry. Is it a brand? You can check whether there is this mark in the upper right corner or lower right corner of the trademark. If there is this mark, it means it is a brand product. If not, it is not a brand. product.