general business items: ceramic tile retail (the above business scope does not include the items prohibited, restricted and permitted by national laws and regulations. ）。 Address: No.2 Xialin Industrial Zone, Xialin Village, Xianyan, Ouhai, Wenzhou. Contact Ruan Chuanprize.

mainly depends on whether there are black spots, bubbles, pinholes, cracks, scratches, color spots, missing edges and corners on the ceramic tile surface, and also pays attention to whether there are defects such as missing polishing and missing grinding.

check the trademark mark of the bottom embryo. All the bottom embryos produced by regular manufacturers have clear product trademark marks. If they are not available or are particularly vague, it is recommended to choose them carefully!