Three-Way Catalysts (TWC)

Multiple Three-Way catalyst (TWC) technologies enable ECMS to meet strict regulatory requirements across different regions with most suitable PGM solutions.

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  • ECMS offers a comprehensive range of exhaust after-treatment capabilities to ensure cost-effective catalyst solutions compliance with emission regulations such as Euro 5 & 5.2, India BS 6-2B, US EPA, China 4 & 5, etc.

  • This includes in-house design and selection of metallic substrates, a wide range of catalyst research, development and application engineering capabilities, vehicle testing and aging supports, enhanced local supply chain for delivery reliability, and tailor-made customer service.

Three-Way Catalysts (TWC) Key Characteristics

Products Features

1. On-board diagnosis capability

ECMS provides advanced catalyst solutions with on-board diagnosis (OBD) capabilities, meeting stringent regulations such as Euro 5.2, BS 6-2B, and China 5. Our expertise ensures compliance while minimizing cost and system impact.

2. Ultra low PGM

Through continuous innovations, ECMS actively develops and delivers cost-effective catalysts with minimal precious metals usage, ensuring functional performance to meet customer expectations.

3. Alternative fuel solutions

For motorcycles using alternative fuels (CNG, ethanol), ECMS developed specialized catalysts basis of their different exhaust characteristics. Our focus is on efficiently converting methane to tackle emission challenges.

4. Tailor-made service

Leveraging our comprehensive experience across broad applications, ECMS is well-equipped to customize catalyst solutions to meet specific customer needs, ensuring optimal performance.

Applications

1
2-Wheeler Motorcycle
ECMS has comprehensive experience in delivering the catalysts for engine capacities ranging from 50cc to 2,000cc above, ensuring to meet the emission regulations worldwide. Our product portfolio covers regulations such as Euro 3, Euro 4, Euro 5, Euro 5.2, EPA, China 4, China 5 and BS 6-2B, etc.
2
3-Wheeler Motorcycle
Under the different regulatory requirements and exhaust system design parameters, ECMS offers mature portfolio to deliver the most suitable exhaust system with high performing products.
3
All-Terrain Vehicle & Utility Terrian Vehicle
In the applications of off-road 4-Wheeler All-Terrain Vehicle (ATV) and Utility Terrian Vehicle (UTV), ECMS is full of expertise in developing exhaust catalysts to meet international customer requirements.
4
General Engine
With more than 20 years experience in producing and developing catalysts for the general engine sector, ECMS provides solutions covering small off-road engines, generators, and other engine applications.
Contact our experts
Eric Zhou
Motorcycle Business – Global
+86 133 7182 8902