Rectangular Porcelain Food Plates

Rectangular Porcelain Food Plates Hotel buyers to buy porcelain tableware can be through, "listen", "than", "test" three, the specific method is as follows: "look " is to be porcelain up and down inside and outside to observe carefully once. See whether the porcelain glaze is smooth and lubricious, there are no abrasions, small holes, black spots and bubbles; two to see whether the shape is regular, there is no deformation; three to see whether the picture is damaged; four to see whether...