We are manufacturer of Three way catalyst for automotive exhaust system components. 
Our main products: Honeycomb metal catalyst and ceramic catalyst and metal mesh catalyst for auto, Motorcycle, universal engine exhaust system, including gasoline engine and diesel engine. 
1.Main materials
   Precious Metal:  Pt/ Pd/ Rh: German Heraeus / Johnson Matthey 
   Wall Material:  Substrate from Corning and NGK
   Coating Material:  Al2O3 from PIDC and rare earth oxygen storage materials from Rhodia.
2. Shape: Round/ Racetrack/Oval 
3. Size: Diameter 76-150mm, Hight: 30-200mm, Cell: 400,600cpsi. 
4. Usage: For exhaust system of auto engine, like Honda, Suzuki, Toyato, etc. 
    And Diesel  engine, like farm machinery and construction machinery: Tiller, Harvester, 
     Rice transplanter, Planter, Rice mill, Weeder, Thresher, hoisting machinery, excavator, 
     Reinforced concrete machinery. 
5. Durability: Metal catalyst: 100, 000KM, Ceramic catalyst: 160, 000KM. 
6. Features: 
     Low light-off temperature 
     Low pressure drop 
     High mechanical strength 
     Excellent thermal and shocking resistance 
    Our products can meet EU 5+ regulation
7. Conversion rate: 98% 
8. Quality Control: 
     Advanced testing equipment 
9. Certifications: SGS, ISO9001,TS 16949