Polished porcelain tiles 800x800 1.water absorption:0.06% 2.glossiness :95-105 3.very easy to clean 4.surface flatness:+0.8 1.Item No.:BJ6702A2.Made by porcelain ,so its water absorption is very low ,it is 0.06%. Polished by KEDA polishing machine ,with 54 diamond fickert , make our product's glossiness to reach 90-95.3.Becasue of our low product's water absorption and good polishing ,each ...