可选载体：蜂窝陶瓷、蜂窝芯
Optional carrier: Honeycomb ceramics, honeycomb core特色：耐高温、耐酸碱、高分解效率、低风阻、长寿命、涂层充分、定制尺寸、定制边框、耐高温、耐酸碱
Features: High temperature resistance, acid and alkali resistance, high decomposition efficiency, low wind resistance, long life, full coating, customized size, customized frame，High temperature resistance, acid and alkali resistance