We have the pleasure to introduce ourselves to you. We, Hebei Color Season Metals and Minerals I/E Corp. Ltd. Are a large corporation with the functions of production, processing and sales. Our corporation own many factories that could supply some products with high quality. So we have competitive advantage in some fields. We are especially specialized in non-metal minerals, such as vermiculite and all kinds of products made of vermiculite, calcined kaolin, andalusite, cobble and so on. Our ...
China