Shandong Keyuan vehicle catalytic converter manufacturing co., ltd is a fully integrated catalytic converter manufacturer. From research to design, Keyuan ensures using the best manufacturing practices and innovative technologies, providing solutions to meet customers needs for industrial and automotive emission control components. State-of-the-art production methods, coating techniques, advanced materials, and chemistry, all come together resulting in industry leading designs and emission control solutions. Keyuan&＃39;s experience and personal approach to customer service will lead them to become a premier supplier of catalytic converters to the custmers worldwide. At Keyuan Catalytic, we will concentrate on the R&D of the in-use vehicles catalytic converter and supply the AM cats with the same standard of the OEM parts. Lets work together, move forward together, and strive for improving our living environment and achieving sustainable development together.Keyuan Catalytic- Human, Car and Environment