• Model NO.：catalytic converter GW-CC007
• Certification：ISO9001, TS16949, CE, RoHS, E-Mark, COP, CCC
• Noise Source：The Noise of Engine
• The Noise of Engine：Mechanical Noise
• Automobile Chassis Noise：Aerodynamic Noise
• Component：Catalytic Converter
• Main Market：Europe
• Carrier：Ceramic or Metal
• Material：T409, Ceramic, Metal
• Size：Customized
• Standard：Euro2- Euro6, EPA
• Substrate：Honeycomb Ceramic, Metallic Substrate
• Precious Metal：PT, Pd, Rh
• Density：300cells Per Square Inch
• Catalytic Converter Housing Thickness：1.5mm-3mm
• Transport Package：Demand Customization
• Specification：Normally
• Trademark：GRWA or as customers′ request
• Origin：Qingdao, China
• HS Code：900110
• Production Capacity：50000pieces,Per Month

shipment packingDemand CustomizationspecificationNormallybrandGRWA or as customers' requestcountry of originQingdao, ChinaCarrierCeramic or MetalMaterial :T409, Ceramic , metalSize:customizedStandard:Euro2- Euro5, EPASubstrate:honeycomb ceramic/ metallic substrate

1. Ternary catalytic converter has stable performance, reliable quality and long life. Its products are widely used in Toyota, Honda, Buick, Audi, Volkswagen, Hyundai, Suzuki, Changhe and other models.

2. The carrier component of ternary catalytic converter is a porous ceramic material, which is installed in a special exhaust pipe. It is called a carrier because it does not take part in catalytic reaction, but is covered with a layer of platinum, rhodium, palladium and other precious metals. It can convert HC and CO in waste gas into water and CO2, and decompose Nox into nitrogen and oxygen at the same time. HC and CO are toxic gases, too much inhalation can lead to death, while NOX can directly lead to the occurrence of photochemical smog.

3. Research has proved that ternary catalysts are the most effective way to reduce these emissions. Through oxidation and reduction, carbon monoxide is oxidized to carbon dioxide, hydrocarbons are oxidized to water and carbon dioxide, and nitrogen oxides are reduced to nitrogen and oxygen.
 






Automotive catalytic converter: 
Meet Euro 3, 4, 5 emission standard, 
Conversion rate: CO>96% HC>95% NOx>90%. 
8, 000-10, 000 kms warranty, 
Good function of anti-posioned and aging, 
Authorized test site, 
Technical consulting and emission test service offered. 

We are manufacturer of products for automotive exhaust system components. 
Our main products: Honeycomb metal catalyst and ceramic catalyst for auto, motorcycle, Universal engine exhaust system, including gasoline engine and diesel engine. 

1. Precious Metal: 
PT/ Pd/ Rh: German Heraeus / Johnson Matthey
Wall Material: Stainless (Japan JFE, Bao Steel/ TISCO)
Coating Material: Al2O3 and rare earth oxygen storage materials

2. Shape: Round/ Racetrack/Oval
"T" series(one hole)/ "S" series (Two holes)/ Three holes

3. Size: Diameter 100-500mm, Hight: 30-200mm, Cell: 100-600cpsi

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: 80, 000KM

6. Features: 
Low initiation temperature
Low pressure drop
High mechanical strength
Excellent thermal and shocking resistance

7. Conversion rate: 90~95%

8. Quality Control: 
Advanced testing equipment

9. Certifications: 
SGS, ISO9001: 2008, ISO14001, TUV, CARB

10. More sizes and Spec. Can be customized to your engine


Main Products: Catalytic Converter, Automotive Exhaust System Accessories, Motorcycle Evap, Active Carbon Cansiter, Secondary Air Induction Valve

All three harmful gases become harmless gases. The ternary catalyst reacts at the lowest temperature of 250 degrees Celsius, and the conversion efficiency decreases sharply when the temperature is too low, while the active temperature (the optimum working temperature) of the catalyst is 400 ~800 ~C, which will aggravate the aging of the catalyst. Under the ideal air-fuel ratio (14.7:1), the catalytic conversion effect is also the best.