RICHER's main service is the production and supply of various catalytic converters, including TWC catalyst converters, DOC catalyst converters, DPF converters, SCR catalyst converters. We can produce and provide customized catalysts according to customer needs.Our engineering team possesses deep expertise in catalysis and substrate materials, allowing us to tailor solutions for specific performance targets, such as optimal conversion efficiency, back-pressure, and durability. We leverage advanced modeling and simulation tools to predict performance before prototyping, ensuring a faster and more precise development cycle for your unique application.​

RICHER has advanced laboratory facilities and quality control systems to ensure product quality and compliance with relevant standards. We conduct strict quality control and analysis to ensure the stability and reliability of our products.This encompasses a full spectrum of tests, including dimensional checks, material composition verification, and rigorous performance validation under simulated operating conditions. Our process begins with stringent inspection of incoming raw materials and continues through every stage of production, ensuring that every product that leaves our facility meets the highest standards of excellence.​

RICHER committed to environmental protection and safe production,This commitment is embedded into our core values and drives our daily operations. We strictly adhere to international environmental standards and safety protocols, implementing rigorous systems to minimize our ecological footprint and ensure a zero-accident workplace, Our dedication extends beyond compliance; it is about fostering a culture of responsibility, where every employee is empowered to act as a steward for our planet and a guardian for their colleagues' well-being. Through continuous improvement and innovation, we aim to set the industry benchmark for sustainable and safe manufacturing practices.

RICHER has a professional technical team that can provide technical consultation and support to customers. We can provide professional advice and solutions for product application issues,Our technical team does more than just answer questions—they become an extension of your R&D and engineering departments. We engage in deep-dive discussions to fully understand your application challenges, operational environment, and performance goals. This partnership approach allows us to provide proactive recommendations and co-create solutions that optimize performance, reduce time-to-market, and ensure seamless system integration for your specific application.

RICHER collaborate with reliable logistics partners to provide efficient logistics and delivery services. We ensure that products are delivered to customers on time, while managing inventory, arranging transportation, and tracking orders.Our commitment to on-time delivery is backed by a technology-driven process. From the moment an order is confirmed, we actively manage inventory levels at our warehouses to guarantee product availability. We then meticulously arrange transportation, providing you with real-time, end-to-end shipment visibility. You will receive regular updates, and our team proactively monitors the journey to anticipate and mitigate any potential delays before they impact your schedule.

RICHER provide comprehensive after-sales service, including handling customer complaints and issues, providing product return and exchange services, and providing technical support. We always pay attention to customer satisfaction and ensure that they receive the best support and service when using our products.Our service philosophy extends beyond simply resolving issues. We believe in proactive support, which includes initiating regular follow-ups to gather post-installation feedback and conducting satisfaction surveys. This valuable data feeds directly into our continuous improvement cycle, allowing us to refine both our products and services based on real-world customer experiences.