The 1-3mm calcined bauxite is a new design, through excellent processing technology and high-quality raw materials, the performance of 1-3mm calcined bauxite up to a higher standard. We are perfect for every detail of the 1-3mm calcined bauxite, guarantee the quality level, so as to bring you the perfect product experience. SEPPE is a professional China 1-3mm calcined bauxite manufacturer and supplier, if you are looking for the best 1-3mm calcined bauxite with low price, consult us now!