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Dezhou City, Shandong, China
info@3waycatalyst.com
+86 150 6928 1856
Custom Emission & Exhaust Solutions for Your Production Needs！
Globally, we operate integrated factories in China and North America, backed by technical centers in Germany, Mexico, and Japan, ensuring localized engineering support and 72-hour parts dispatch. To date, we have manufactured over 1.8 million catalytic systems, including 200+ custom large-scale fleet projects (50,000+ units annually), demonstrating our capacity to deliver mission-critical emission solutions worldwide.
Rapid Response
We understand that time is valuable. You can expect a reply to your inquiry within 24 hours on business days.
Precision Solutions
Whether you are in need of a standard or custom-designed Catalytic Converter, our engineers will provide personalized recommendations.
Lifeline Technical Support
Our team is available to assist with any questions related to product specifications, installation, or troubleshooting.
Share your production needs
Provide basic specifications (application, volume, emission standards) and receive within 24 business hours:
Send us your product requirements and we’ll reply within 24 hours.
Tell us your requirements and our team will help you find the right solution.
✓ Custom sizes and configurations
✓ Ceramic or metallic substrate options
✓ Fast quotation for bulk orders
We usually respond within 24 hours.