Ceramic Honeycomb Filter 1.Purify metal liquid,absorbing oxide and filtering the non-metal impurities 2.ISO 9001 PRODUCER The honeycomb ceramic can be used as filter applied in metallurgy and foundry industries, such product has below features: 1.Purifying the metal liquid, absorbing the oxide and filtering the non-metal impurities. 2.Making the metal liquid flowing at stable speed, reducing the ...