Non-ceramic washbasin

The utility model relates to an improvement of a face washing basin structure of non-ceramic material of ABS plastic steel, etc. Supporting walls are arranged between the back basin wall of the basin body of the face washing basin and the back wall and between the two sides of the basin body and the back wall; the supporting wall between the back basin wall of the basin body of the face washing basin and the supporting wall between the two sides of the basin body and the back wall are in the backward direction; the back wall which is arranged contacting the whole face washing basin is the wall surface which is backwards recessed emptily, and the cross section of the wall surface forms a U shape; vertical and horizontal supporting ribs are arranged around a through hole arranged on the back wall, thereby, the face washing basin is formed and has the advantages of good quality, firm assemblage, good supporting strength and safe use.