Heavy-duty replacement filters and private-label filtration programs from Taizhou, Zhejiang. FONHO's published manufacturing range covers fuel, oil, hydraulic and air filtration, including truck air-dryer cartridges.
What the published manufacturing scope means for a buyer.
Zhejiang FONHO Automotive Co., Ltd. describes filter manufacturing since 2009 and locates its production in Xianju, Taizhou. The business serves heavy-duty vehicle and equipment applications through catalogue cross-references and OEM or private-label orders. Its website distinguishes the existing manufacturing site from a larger plant under construction; the planned facility is not treated here as operating production capacity. [1] [2]
The production page describes filter-element forming, stamping of housings and end caps, spin-on assembly, glue dosing, and air-dryer cartridge filling and painting. That scope is relevant to buyers coordinating the filter element, metal enclosure and finished branded assembly. [5]
Fuel and hydraulic range pages publish FONHO references alongside replacement numbers. This supports initial catalogue matching, followed by comparison of the actual dimensions, filtration requirements, seals and operating conditions needed for the customer's equipment. [7]
The OEM service page offers logo printing, branded packaging, cross-reference work and customized filtration requirements. A distributor can therefore frame an enquiry as a part-number and quantity schedule with artwork, packaging and qualification requirements attached. [10]
CNFX synthesis of the company’s published information.
Match the filtration function before matching a replacement number.
The fuel range includes spin-on filters, cartridge elements and fuel-water separators. Match the reference number with thread, sealing geometry, height, media requirements and water-separation function. The published range is for replacement and OEM discussions, not evidence of an equipment maker's endorsement. [7]
The hydraulic page distinguishes return-line, suction, pressure-line and transmission applications, including glass-fiber and cellulose media options. The circuit position, flow, pressure, filtration performance and bypass setting need to be specified together rather than selecting by external size alone. [8]
FONHO presents desiccant cartridges and versions with oil-separation or coalescing features for truck compressed-air systems. A useful enquiry identifies the existing cartridge, dryer or vehicle application, mounting dimensions and required test evidence. These are vehicle air-system components, not a general claim to manufacture complete industrial air-drying plants. [9]
The company overview and factory page also list oil filters, air filters and cabin filters. Their selection belongs to the relevant lubrication or air system, with a controlled part reference and application-specific specification. [1]
Published processes, organized by production stage.
Start with equipment application and the existing part number, then align dimensional and functional requirements. For a new design, define the drawing and acceptance requirements before tooling or sampling. [7]
The published production route includes pleated element forming and stamped metal housings or end caps. FONHO also describes automated glue dosing and assembly presses. [5]
Spin-on filters and air-dryer cartridges follow their respective assembly routes. The factory describes production inspection and laboratory validation; request the applicable batch checks and acceptance records for the chosen parts. [6]
For private-label work, agree shell artwork, packaging, barcodes and quantity by part number. The OEM page describes an enquiry-to-sample-to-production sequence, so sample approval and drawing revision should be part of the order record. [10]
Separate fit, filtration performance and document scope.
A matching thread or catalogue number is only one part of a filter comparison. The fuel and hydraulic pages identify filtration and water-separation or bypass characteristics as additional selection inputs. Agree those characteristics for the actual application. [8]
The laboratory page lists filtration-efficiency and dust-holding checks, oil-water separation, clogging or element strength, and impulse or burst testing. Request test methods, limits, sampling and the report for the proposed model instead of assuming one result covers the whole range. [6]
FONHO describes an IATF 16949:2016 system and automotive qualification tools on its company and laboratory pages. Include current certificate scope and the required production or approval documents in supplier qualification; the specific supplied part still needs an agreed inspection plan. [1]
The website's equipment references identify filter uses, not complete-machine production.
FONHO groups filters by European and American truck applications. Distributors can organize a mixed replacement schedule by equipment and part reference, with separate validation for fuel, lubrication and air-system functions. [3]
The published range includes filtration for construction machines and tractors. In these projects the delivered product is the filter or related component, not the excavator, tractor or other complete equipment. [8]
Brand owners can use the stated printing, packaging and customization services to define a controlled catalogue program. Align the approved part, label, box and cross-reference information before scheduling repeat supply. [10]
CNFX procurement assessment.
FONHO's published scope fits buyers seeking heavy-duty replacement filters or a private-label filter range supported by part references and manufacturing documentation. The most useful first enquiry is a structured list of applications, part numbers and quantities, with dimensional or performance requirements where interchangeability matters. For truck air-brake components, qualification must follow the applicable vehicle and system requirements rather than a broad catalogue compatibility statement.
Use it to identify a candidate, then compare the application, dimensions and required filtration, separation or bypass characteristics. Record the agreed specification for the actual part.
At this review, FONHO's factory page describes that facility as under construction and labels the published views as renderings. It is not counted as operating capacity in this profile.
Website research · 2026-10-01
Prepared from FONHO’s English website. Capability descriptions and application information are company-published; CNFX’s project-fit assessment is editorial analysis. Company claimed indicates profile management, not quality certification. Source methodology.
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