Water Proof Frit LK413 & LK4139 Engobe additive for water anti-pentration glaze,suitable ... City, Shandong Province. The main products of Fuxing are Ceramic Frit, Glaze and Pigment, etc.Fuxing is a compound enterprise with ... of ceramic raw material, including special frit for titanium opaque frit, bone china, luster, printing glaze, composed frit, engobe, etc, and invested in ...