Qinghe Mohan Auto Parts Factory, founded in 2018, is situated in **Qinghe, Hebei – China’s Northern Filter Manufacturing Hub**. Nestled along the ancient Grand Canal, the region benefits from well-connected transportation networks, including the Beijing-Kowloon Railway, Qingyin Expressway, and National Highway 308. Leveraging the industrial cluster’s robust supporting ecosystem and technological ambiance, coupled with efficient logistics, we ensure seamless production and distribution of passenger car filters.

        Specializing in the R&D, production, and sales of **passenger car filters**, the factory has focused on the domestic market since its establishment. Over seven years of refining expertise in this niche sector, we have developed mature production processes tailored to various passenger car models, implemented a rigorous quality control system, and built an extensive domestic marketing network. Our products are recognized for precise compatibility, reliable filtration performance, and attentive after-sales service, earning widespread trust from domestic clients and solidifying a strong market foundation and brand reputation.

        In 2025, we embarked on a strategic upgrade to expand into the global market. Drawing on the cluster advantages of China’s Northern Filter Manufacturing Hub and our accumulated core technologies and production experience in passenger car filters, we are committed to delivering cost-effective solutions to international clients, forging a dual-cycle development model of "stable domestic roots and steady global expansion."

        Backed by robust technical capabilities, advanced production facilities, and comprehensive testing procedures, our professional R&D, production, and sales team excels at adapting to diverse needs across domestic and foreign passenger car markets, offering tailored filter solutions. Guided by the business philosophy of **"Quality as the Foundation, Integrity as the Core, Pioneering & Innovative, Win-Win for Success"**, we stand firmly on the industrial base, anchor ourselves in the market with premium products, and connect with clients through sincere partnerships.

        We warmly welcome partners worldwide to explore cooperation opportunities, collaborate to tap into the global passenger car filter market, and achieve mutual success!