H-YiFilter machines custom hydraulic filter housings, heads and end caps on CNC turning and machining centres, with in-house grinding, thread checking and pressure/impulse testing to 100 MPa — from an IATF 16949:2016 certified plant in Zhejiang, China.
CNC machining, grinding, moulding, heat treatment, cleaning and assembly run under one roof — so housing geometry, sealing-face finish and lead time stay in our control.
Coordinate measuring, profile projection and roundness testing hold tight tolerances on sealing faces and threads.
Automated thread-gauging and shadowgraph profile checks catch out-of-spec housings before assembly.
In-house rigs validate housing fatigue life under sustained pressure cycling.
Supports reverse engineering and first-article inspection for custom, legacy and replacement housing designs.
Precision-machined aluminium housing for fast-transmission filtration, removing fine particulate to protect downstream components.
Aluminium high-pressure filter housing machined and assembled in-house to OEM drawing.
Housing and filter engineered to a customer's drawing and performance spec, from prototype to production.
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.
Cast and machined aluminium housings are standard, produced on CNC turning and machining centres with double-disc and cylindrical grinding for sealing faces and automated thread checking.
Every new housing goes through dimensional metrology, thread and shadowgraph inspection, and high-pressure/impulse testing to 100 MPa over 5 to 50 million cycles, plus air-tightness and water testing on the assembled part.
Yes. Our 3D scanning capability supports reverse engineering and first-article inspection for custom, legacy and replacement housing designs.
Open the dedicated buyer's guide & spec sheet →
Open the dedicated buyer's guide & spec sheet →
Open the dedicated buyer's guide & spec sheet →
Open the dedicated buyer's guide & spec sheet →
See the complete H-YiFilter capability overview →
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 our H-YiFilter partner plant.