To check if the slurry particle size meet the requirement of spray drying.

To make sure the green body is strong enough before glazing and printing.

To determine if the glaze slurry is evenly grinded.

To test if the density of the glaze meet the requirement of formula.

To weigh the glaze applied on each tile and determine if it needs adjustment.

To check the flatness and squareness of each tile after rectifying via the state-of-art automatic machine.

To check the shade difference then sort them by shade number.

To check the status of the container and the details of loading.