The trademark is clear and definite.
Generally speaking, formal product trademarks will be clearer and clearer, and will not be blurred or faded.
Good packaging quality
Regular manufacturers' packaging boxes have good quality, clear handwriting and no obvious rutting or friction marks.
Uniform patterns and colors
Regular tiles have uniform patterns and colors, and there is no obvious color difference and pattern dislocation.
Accurate and consistent size
The dimensions of the same batch of tiles should be accurate and consistent. If there are obvious size differences, there may be quality problems.
There is quality certificate.
Regular manufacturers' products will have corresponding quality certification documents, which can be confirmed with the brand official.
It is recommended to purchase through official channels.
Finally, it is suggested to purchase Jinzun tiles through official channels, such as in official website or regular physical stores, to ensure that the purchased tiles are genuine.