Rare-earth Catalyst Carrier

　　Because of the strong technical force and mature technology of our compound rare earth catalyst, to smear with the compound rare earth catalyst smeared of our company, the dosage of precious metals (palladium, platinum and rhodium) can reduce to 1525, and the anti-aging life can extend to over 90 thousand Km. of which, industrial honeycomb ceramic substrates which smeare with compound rare earth catalyst can achieve the purpose of reaching the exhaust gas treatment standards, and for high requirement of exhaust gas treatment standards, using trace metals (palladium, platinum and rhodium) can fully meet the requirements of exhaust gas treatment.