... 1250 degree for ceramics, including tile, sanitaryware, tableware etc. Luster Frit900 degree ~ 1250 degree for ceramics, including tile, sanitaryware, ... to develop and produce kinds of ceramic glaze and pigments with either high or low temperature since established. Based ... of ceramic raw material, including special frit for bone china, luster, printing glaze, composed frit, engobe, etc, and invested ...