GUIZHOU NEW MATERIAL MINERAL DEV. CO., LTD. We are one of the leading manufacturers of ceramic foam filter in China. We main produce the silicon carbide and zirconium oxide ceramic foam filter, which is used for filtration of metallic liquid for the gray cast iron, nodular cast iron, steel cast, aluminum alloys and other alloys. It can be used for filtering and removing the mass in the molten metal liquid and also the tiny inclusion to improve the composition structure during the pouring of metal casting parts. In our factory, the filter is made from high quality ceramic materials, whose main components are silicon carbide and Alumina materials and Zirconium oxide. We can present you the sample and specification of ceramic foam filter. Our product c atalogue as follows: Commodity name: Silicon Carbide Ceramic foam filter Zirconium oxide ceramic foam filter We can design and manufacture the ceramic foam filter according to our customer’s requirement of casting and pouring. Also we can send you the best offer for the high quality ceramic foam filter. Thanks & Best Regards Yang Ronghai GUIZHOU NEW MATERIAL MINERAL DEVELOPMENT CO., LTD.