... Plastic (boards), Steel Plate (boards), Ceramics (powder), Gypsum (powder), Wallpaper (paper/sheet), Porcelain Enamel (powder), Calcium Carbonate (powder),etc.2.Cosmetic industry: Toothpaste (paste), Face ... Cream (paste), etc.3.Food industry: Flour (powder), Starch (powder), Salt (powder), Sugar (powder), ...