Import Auto Air/Oil/Fuel/Bypass Filter Paper — Buy in Bulk from Supplier in China

Hebei Amusen Filter Paper Co., Ltd. supplies auto filter paper engineered for air, oil, fuel and bypass filtration systems in passenger and commercial vehicles. The material is produced in multiple grades to suit different flow rates and particle retention needs, with the listing confirming suitability for high-performance automotive applications where consistent filtration efficiency is critical.

The filter paper is constructed from cellulose and synthetic fibres, often blended with resin binders to improve wet strength and resistance to oil degradation. Typical industry formulations for this category use basis weights between 80 and 250 gsm, with standard air permeability values ranging from 20 to 100 cfm to balance flow and capture efficiency. The media is commonly treated to withstand temperatures up to 120 °C in oil and fuel circuits, while air filter grades may operate at slightly lower temperature thresholds.

Automotive OEMs and aftermarket parts manufacturers source this media for engine protection, fuel system cleanliness and cabin air filtration. Buyers commonly request custom roll widths and lengths to match pleating equipment, with standard packaging in moisture-resistant cartons. The supplier’s location in Hebei Province offers proximity to major ports for bulk shipments, and incoterms such as FOB or CFR are typically negotiable.

Hebei Amusen Filter Paper Co., Ltd. operates from the Weibo Industrial Area in Xinji, Hebei Province, China. The company is listed as an imported-tier supplier with a harbor trust tier, indicating established export capabilities. Its address places it within a recognised manufacturing hub for industrial filtration materials, with access to logistics networks serving domestic and international automotive clients.

The supplier’s profile does not state verified response metrics, headcount or revenue, and no certifications are confirmed in the provided data. The listing focuses on filter paper for automotive applications, without additional details on production capacity, lead times or existing client relationships. Buyers are advised to request documentation directly to confirm quality control processes and compliance with relevant standards.