Mica, Kaolin, Bentonite manufacturer / supplier in China, offering Perlite for Wall Insulation Roof Thermal Barriers Lightweight Concrete Thermal Insulation Boards, Lithopone for Interior Wall Paints Ceramic Tile Glazes Concrete Coloring Gypsum Board Coatings, Ceramic Powder for Architectural Glass Coatings Precision Machining Glazing Art and so on.