The logo on the back of Hongpai tiles is the abbreviation of the brand trademark. According to the query of relevant information, ceramic tile products of regular major brands will have their own logos on the back, which is easy to identify. Most domestic brand ceramic tiles have LOGOs on the back. Hongpai ceramic tile brand specializes in the production of crystal diamond, negative ion marble, thickened and whitened, full-body marble, and porcelain polished tiles.