本產品可根據客戶要求采用鋁蜂窩芯、瓦楞紙芯、陶瓷、金屬、其他組合材料等為基材；該產品為我公司與清華大學合作產品，對廢氣處理的性能經測試大大優于同類產品。 Description of products： This product can use aluminum honeycomb core, corrugated core, ceramic, metal, other composite materials as the base material according to customer requirements;This product is a cooperation product between our company and tsinghua university. The performance of waste gas treatment has been ed to be much better than that of similar products.