Import Auto Air Filter — Buy in wholesale FOB from Supplier in China

The Auto Air Filter from Qinghe Jieyu Filter Co., Ltd. is engineered for OEM and aftermarket engine applications, featuring filter media made from high-grade filter paper or nonwoven materials. The polyurethane adhesive used in assembly meets a height tolerance of +1mm to 0mm and a hardness tolerance of ±5, ensuring consistent bonding and durability in high-vibration environments. This model is part of a catalog covering thousands of variants, including air, cabin, and oil filters for passenger and commercial vehicles.

Jieyu Filter adopts a vertically integrated approach, combining over 20 years of raw material expertise with more than a decade of OEM production experience. The filter efficiency exceeds standard benchmarks due to the use of premium media, with a focus on capturing fine particulates to protect engine components. Typical industry standards for auto air filters include a minimum efficiency of 95% for particles ≥5µm, though Jieyu’s internal testing targets higher thresholds for European and American market compliance.

These filters are supplied to tier-one automotive manufacturers and aftermarket distributors, with applications spanning passenger cars, trucks, and industrial machinery. The company’s production process includes strict quality control from raw material to finished product, supported by an in-house inspection room and test equipment. Standard packaging for bulk orders uses corrugated boxes with moisture barriers, and the filters are designed for compatibility with major vehicle makes, with lead times and MOQs confirmed on request.

Qinghe Jieyu Filter Co., Ltd. is based in Chengguan Industrial Area, Qinghe County, Xingtai, Hebei, China, and operates as a specialist in engine filter production. The company is recognized as a benchmark enterprise in the industry, combining raw material supply with finished product manufacturing, a rare vertical integration in China’s filter market. Its facility includes an inspection room with dedicated test equipment, enabling end-to-end quality control from raw materials to final assembly.

With over 20 years in filter raw materials and more than a decade in OEM production, Jieyu Filter serves a global client base, including Top 500 enterprises and industry leaders in automotive and industrial sectors. The supplier maintains a 24-hour response mechanism for after-sales support and offers technical services through an R&D team with over 10 years of industry experience. The company’s focus on craftsmanship and detail extends to product appearance and reliability, with a stated commitment to avoiding counterfeit or substandard outputs.