We manufacture honeycomb ceramic products in 6 series and 200 specifications and varieties, and they approach international advanced level, such as the American Corning. They well match active components of catalysts, have thin pore wall, large geometric specific area, low thermal expansion coefficient and good thermal impact resistance, while widely used in various fields. The products are the ideal carrier for catalysts and heat exchanger of purifying waste gas in environmental protection and chemical industry, and also the ideal high-temperature filtering materials of the metallurgy and casting industry. Specifications: 1) Pore density: Available cells: 50, 64, 100, 200, 300 .400. 600 2) Materials include cordierite, mullite cordierite, mullite and high alumina 3) Pore shapes: circular, rectangular and triangle 4) Product section: circular, square, rectangular, oval, lane-shape and special-shape 5) Max. outside dimensions: diameter 300mm, height 355mmhoneycomb ceramics are used to purify industrial waste gas and automobile emission, eliminate noise, deal with waste water, dry air and incinerate, in addition to filters for infrared ray instruments manufacturing and to filter metal liquiddellfen always holds its sincere appreciation and welcome to all kinds of business contacts and trade talk