There are many kinds of stone sink, the followings are a few commonly used varieties of stone sinks: because the angle stonesink's area is small, so it usually is used in the samll bathroom. After fixing, there are much more free space. The general stone sink is applied in ordinary toilet. Although it is economical and practical but not beautiful; Vertical stone sink is applied to medium toilet. It can match with interior decoration and other luxury high-grade sanitary wares. Have no curb sink or have curb stone sink is fit for the bigger decorative bathroom. The marble or granite can be used for making the countertop.