... raw material for the whole tile production proces Printing Glaze/ Screen Printing GlazeFrom screen design to full set of raw ... raw material, including special frit for bone china, luster, printing glaze, composed frit, engobe, etc, and invested in ceramic ... roller, lining bricks, high & medium alumina ball, zirconium silicate etc. Fuxing also start importing feldspar, borax, ...