... white, snow white) white polish porcelain tile,white ceramic tile,white polish tile,white porcelain tile,white floor tile workable,white wall tile workable,super white polished tile,white tile,solid white ... for 10 timesPassedFrost resistance ——— +5--5°C No breakage for 100 times PassedChemical resistance>B Grade>UB GradePassedAcid and alkali solationsAccording ...