智利采购需求：氧化铝六角砖、六角砖、陶瓷圆柱/块、耐磨氧化铝陶瓷

We are looking for high-quality alumina ceramics with 92% Al₂O₃ content. Specifically, we need both hexagonal and cylindrical shapes. For the hexagonal pieces, we require several thickness options, and for the cylindrical ones, we need a specific size. Additionally, it's crucial for us to have a portion of the alumina ceramics in half-cut or divided forms, applicable to both hexagonal and cylindrical designs. Please provide your available options and pricing for these products. Looking forward to your prompt response.