First, how to buy artificial stone
1, observation, style, color, smoothness, color is uniform, whether or not impurities, the back of the stone should be no tiny holes, if there is a hole in the poor water resistance of the poor;
2, texture, hand touching the top of the stone in good quality is smooth and delicate, there is no sense of Sese, if there is uncomfortable feeling, it shows that there is a problem with the quality of stone;
3, good quality or pure stone is no smell, so to pass our sense of smell to identify;
4, abrasion resistance or scratch resistance of the same batch or the same quality of the two stones hit each other in the state is not brittle off; with a coin on the stone surface planted, good quality stone will not appear Scratched
5, the same batch or two stones of the same quality in the mutual hitting state is not brittle off.