H-YiFilter manufactures made-to-print hydraulic and heavy-duty filters — filter elements, housings, end caps and related machined parts — from an IATF 16949:2016 certified plant in Zhejiang, China, for OEM, Tier-1 and private-label supply programmes worldwide.
CNC machining, grinding, moulding, heat treatment, cleaning, assembly and testing — no subcontracted steps to track.
Automotive-grade process control applied to every hydraulic filter and filter element we ship.
Already manufacturing private-label hydraulic filtration product for a leading global hydraulics/filtration brand.
Zhejiang-based production cost structure, without compromising certification or validation.
CNC machining, grinding, injection moulding, heat treatment, cleaning and assembly run in-house — so quality and lead time stay in our control, not a subcontractor's.
Typical maximum performance by product family. Exact specifications, availability and lead times are confirmed per RFQ.
In-to-out flow, magnetic pre-filtration and full-flow bypass.
Suction and return service, with optional indicators.
Cast aluminium head and bowl with strong fatigue ratings.
Compact aluminium housings with glass-fibre media.
Low and medium-pressure designs for lube and gearbox circuits.
Change elements without stopping the system.
Filtration carts and packages to clean fluid and remove water.
Glass-fibre and mesh replacement filter elements, air breathers, condition indicators.
Tractors, harvesters and implements: spin-on and high-pressure filters.
Transmission filters and elements with oil-gas separation.
Return-line and pressure filters for mobile hydraulics.
In-line and offline filtration for plant systems.
We already manufacture private-label hydraulic filtration product for a leading global hydraulics/filtration brand — the same quality systems and cost discipline are available to your programme.
IATF 16949:2016 and ISO 9001:2015 certified for the manufacture of filters and filter elements.
Metrology, cleanliness, air-tightness, pressure-impulse and 100 MPa high-pressure testing on site.
CNC turning and machining centres for housings, heads and end caps; double-disc and cylindrical grinding for sealing faces; automatic thread checking.
Tank-top and in-tank return-line filters, spin-on filters, medium- and high-pressure filters, in-line filters, duplex filters, offline/portable filtration units, and filter elements, breathers and indicators.
Yes. We already manufacture private-label hydraulic filtration product for a leading global hydraulics/filtration brand, and supply OEM and Tier-1 programmes built to customer drawings and specifications.
IATF 16949:2016 and ISO 9001:2015, certified for the manufacture of hydraulic filters and filter elements.
Yes — send a drawing, spec, or target application and performance range through the quote form below, and we'll return a feasibility review and quotation.
Yes, including glass-fibre and mesh elements, air breathers and condition indicators rated to 420 bar, cross-referenced to common industry part numbers on request.
Send your drawing, spec, or target application and performance range.
We review feasibility and return a quotation.
Samples and validation with your engineers.
Series supply from an IATF 16949 certified plant.