Our special porcelain bricks(honeycomb ceramic) have the advantage of more surface, low heat resistance, little obstruction fluid. So it is used as the padding for industry furnace, as packing in the regenerator and combustion chamber in RTO/RCO system, NOX cleaning system. It is the key and core part of heat storing HTAC(high thermal air combustion) and heat blast stove. It is also can be used as the catalyst carrier in the petrochemical industry furnace and in automobile industry tail-gas treatment.

Its shape can be cubic, cuboid, cylinder, and to customer's order.