QHY Group (OTCMKTS:QHYG) is a China-based manufacturer specializing in the design, development and production of filtration solutions for automotive and industrial applications. The company’s core offerings include air, oil, fuel and cabin filters for passenger vehicles, commercial trucks and off-road machinery. QHY Group also produces hydraulic and dust-collection filters for heavy equipment, as well as specialized membrane and HEPA filters for clean-air systems in industrial settings.
With an in-house research and development center, QHY Group focuses on continuous innovation in filter media, sealing technologies and performance testing. Its R&D team collaborates with domestic and international partners to optimize flow efficiency, filtration accuracy and durability. Quality management is supported by ISO 9001 and TS 16949 certifications, ensuring consistent manufacturing processes across its multiple production facilities in eastern China.
QHY Group serves both original equipment manufacturers (OEMs) and aftermarket distributors. Its automotive filter products are supplied to leading Chinese automakers as well as international brands, while its industrial filtration components are used in construction, mining and agricultural machinery. The company has established export channels across Europe, North America, Southeast Asia and Latin America, leveraging a global sales network to meet regional emissions and air-quality standards.
Founded in 2003 and headquartered in Jiangsu Province, QHY Group has grown under the leadership of Chairman Xu Yifan and CEO Li Jun. The management team emphasizes lean production, environmental sustainability and customer-driven product development. Over its history, the company has expanded capacity through strategic investments in automation and testing equipment, positioning itself as a vertically integrated supplier in the global filtration market.
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