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Honeycomb ceramic substrate (used in gasoline engine tail gas purifying system)
Honeycomb ceramic substrate (used in dieselengine tail gas purifying(docandscr)system)
Diessel engine soot particle filter(DPF) (used in diesel engine tail gas purifying system)
Honeycomb ceramic substrate （used in industrial exhaust gas purifier ststem）
Honeycomb Ceramic Monolith
Aramid fiber honeycomb