ADAOER Filters is the manufacturing brand of Hebei ADAOER Auto Parts Co., Ltd., a China-based factory with 21 years of experience producing filtration products for the commercial vehicle and heavy machinery aftermarket.

Our product range covers fuel filters, oil filters, air filters, hydraulic filters, cabin filters, and air dryers, engineered to match OEM specifications for fit, filtration efficiency, and flow rate. ADAOER filters are used across trucks, buses, excavators, tractors, cranes, generator sets, and agricultural and construction machinery, and are supplied to distributors and importers in markets worldwide.

Beyond our standard product range, our in-house design and engineering team offers OEM/ODM services - including custom specifications, packaging, and private-label branding - for customers who want to build their own filter line.

Browse our filter categories below by product type, application, or compatible brand, or contact our sales team for a wholesale quotation, cross-reference, or OEM/ODM proposal.