Glass glazing material used in frit ceramics technology (national no .: 7369 / tb-tchq june 18, 2014, inspected at account no. 101587867141 / e31 dated september 4, 2017
Glazed glazing material used in frit ceramics technology (national no .: 7369 / tb-tchq dated june 18, 2014 , verified at declaration no. 101587867141 / e31 dated september 4, 2017)