As the international trade division of RICHER Group, Tianjin Ruihe Auto Parts Co., Ltd. is dedicated to the global promotion and sales of the RICHER brand and its peripheral products. Leveraging the robust R&D and manufacturing capabilities of our parent company, we specialize in introducing high-performance exhaust after-treatment solutions to the world. Our portfolio encompasses advanced catalysts for natural gas, diesel, and gasoline engines, industrial VOC purification catalysts, as well as integrated packaging and complete system solutions. Driven by innovation and a firm commitment to our clients' needs, we are committed to establishing RICHER as a trusted, high-end international brand renowned for its professionalism and reliability.

Dr. Martin Fong is the founder of RICHER, worked at Johnson Matthey for 10 years,18 years of catalytic aftertreatment industry experience,profound expertise on catalyst production 、application & process development

Chief Scientist,Doctor of Applied Chemistry from Tokyo University, dedicated to the research of emission treatment catalysts for over 20 years. worked as catalyst formulaiton development leader in Johnson Matthey for 13 years

Director of Technology and Process Development,Doctor degree on Chemical Process,devote on product development for18 years,excellent experience from Johnson Matthey and BASF mobile catalyst ,Possessing a large number of patents

Director of Canning Design Technology, Doctor degree, 21 years experience in automotive industry,15 years experience in designing and developing emission control system,  worked in well-known company Faurecia and Tenneco

Director of Applied Technology, master degree. 6 years in Johnson Matthey , 13 years of mobile emission control experience. responsible and leading the development of emission upgrade projects of  Cummins and Bosch.

Director of International Trade Depart. at RICHER.​Extensive expertise in system integration and calibration,with in-depth knowledge of the automotive aftersales market.Proven track record at leading enterprises WEICHAI, JM, and AVL.

RICHER understand that the catalytic converter is the heart of your vehicle's emission control system. That's why our quality assurance is integral at every stage. We partner with certified suppliers and employ rigorous testing protocols, including X-ray analysis and bench aging, to ensure every catalyst meets or exceeds international standards (such as Euro 4/5/6). Our commitment guarantees that you receive products delivering optimal efficiency, durability, and environmental compliance, excellent batch consistency.

As a professional company specializing in automotive catalysts, RICHER serves as your strategic link to top-tier manufacturing sources. Our expertise lies not just in logistics, but in providing critical market intelligence, seamless supply chain management, and expert product matching. We navigate the complexities of international trade, certifications, and regulations on your behalf, ensuring a smooth, efficient, and risk-mitigated procurement process. Partner with us to simplify your sourcing and enhance your competitive edge.

Your success is our priority. RICHER is committed to providing a collaborative and responsive service experience. From the initial inquiry to post-sale support, our team offers timely communication, technical consultation, and flexible solutions tailored to your specific needs. We pride ourselves on being more than a supplier; we are your responsive partner, dedicated to building long-term relationships based on trust, transparency, and your complete satisfaction.RICHER is your air pollutant control expert.