At Hualian Catalyst, we pride ourselves on being at the forefront of catalytic converter manufacturing. As the leading catalytic converter factory, Hualian offers a comprehensive range of catalysts that are extensively utilized across gasoline vehicles, diesel trucks, motorcycles, general machinery, and industrial catalytic applications. Our commitment to quality and innovation has allowed us to develop products that meet rigorous standards, ensuring that our customers receive the best solutions for their needs.

Our Expertise in Catalysts
With over 30 years of experience in the industry, our company has accumulated extensive expertise and practical experience in manufacturing catalysts. Our catalyst products are certified to both ISO 9001 and TS16949 standards, signifying our commitment to quality and customer satisfaction. As we continue to evolve, we remain dedicated to providing our clients with reliable solutions that not only meet but exceed their expectations. Hualian’s extensive range includes the SCR catalyst for diesel engines catalytic converter, which is pivotal in meeting stringent NOx emission controls. This product line is specifically designed for both mobile and stationary applications, allowing us to cater to a diverse array of industries. Our SCR catalysts utilize Urea-SCR technology to significantly reduce NOx emissions, making them essential for environmentally conscious operations.
SCR Catalysts: Tailored for Efficiency
Our company has developed SCR catalysts for meeting NOx emission control for both mobile and stationary applications. Depending on different application scenarios, we can provide matched wash-coated products, including Fe/zeolite (450–620 °C), Cu/zeolite (190–550 °C), vanadium-based metal oxides (230–470 °C), and Mn-containing oxide catalysts (130–250 °C). This variety allows us to cater to specific needs across different sectors. The SCR catalyst is primarily used to reduce NOx in diesel engine exhaust with Urea-SCR technology. Diesel SCR catalysts are mainly divided into Vanadium-based SCR (V-SCR) catalysts and molecular sieve-based SCR catalysts. Each type has its unique benefits and application areas, ensuring that we have the right solution for every scenario. By focusing on developing a nox reduction catalyst, we contribute to cleaner air and a healthier environment.
Catalyst Solutions for Diesel Engines
In our commitment to innovation, we recognize the importance of creating a catalyst for diesel engines that meets the evolving demands of the automotive and industrial sectors. With our advanced SCR catalysts, businesses can achieve compliance with emission regulations while maintaining optimal engine performance. By utilizing reliable technology and materials, we ensure that our SCR catalysts provide maximum efficiency in NOx reduction. Our catalytic converters are designed to withstand harsh operating conditions, ensuring durability and longevity. As a result, our products not only help in meeting regulatory standards but also enhance overall engine efficiency.
Conclusion
In conclusion, Hualian Catalyst stands as a leader in the catalytic converter industry, offering an extensive range of solutions to meet the diverse needs of our clients. Our commitment to quality, innovation, and sustainability is reflected in every product we manufacture. By choosing our SCR catalyst for diesel engines catalytic converter, you are not only investing in performance but also in a cleaner, greener future.
