The rimless wall hung toilet is made of high quality ceramic materials. Not only use traditional plaster mold grouting, but also high-pressure mold grouting,higher ceramic body density.Each piece of the product glazing for 3-4 times to ensure the thickness is more than 1.2mm,with 3 layer nano glazing & antibacterial, which is for a more healthier environment. This wall hanging toilet with concealed cistern is more space saving. The seat cover is equipped with soft close function, which is more quiet & smooth for the dropping during the night. The toilet have less places for bacteria to hide and can be wiped clean in a matter of seconds.