Sudan request to buy Porcelain Factory raw materials

can you please send us sample first to test in our laboratory ,
please see below
ALMASA RAWMATERIALS REQUIREMENT TALC, QUARTZ(BODY GRADE) BENTONITE,
UKRAIN CLAY ALUMINA PEBBLES GLAZE PREPARATION KAOLIN OPAQUE FRIT TRASPARENT FRIT ZIRCOSIL-5
ALUMINA BALL CLAY QUARTZ SODA FELDSPAR ( GLAZE GRADE) BENTONITE
different type ZINC OXIDE CMC STPP PRINTING POWDER PRINTING MEDIUM(OIL) LUSTER REACTIVE FIXATIVE,
WASH COAT CERAMIC STAINS ORANGE BLACK YELLOW PINK BROWN GREEN COFFE BROWN V.BLUE( T.B