exhaust system Honeycomb Ceramic

developed and produced cordierite honeycomb ceramics in China in
1985, and currently reaches an annual production capacity of 2,000,000L of honeycomb
ceramics. As the sole domestic enterprise integrating mould-making and production
of honeycomb ceramics, we have developed 600 cells/square inch gasoline engine
carriers, and is one of the domestic largest production bases of honeycomb
ceramics.
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: 600 cells/square inch, 25 cells/square inch2) Materials include cordierite, mullite cordierite, mullite and high alumina3) Pore shapes: circular,  rectangular and triangle4) Product section: circular, square, rectangular, oval, lane-shape and special-shape
5) Max. outside dimensions: diameter 300mm, height 355mm

You could refer to  website http://www.yxhjc.com/ regarding our products.