OEM Custom Metal Casting and CNC Machining | RV Trailer Motor Reducer Housing Part Enquiries
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Model NumberEATHU001ApplicationRV, Trailer, Motor, Reducer, etc.
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Quality ControlProfessional InspectionToleranceCustomer's Drawing Request
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Machining ProcessCNC Precision MachiningMaterialcast iron /stainless steel/aluminum/ductile iron
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Surface treatmentPolishingOEM/ODMAccecpted
Select the open-bored, ribbed or ported housing with cylindrical mounting features required for the project. EATHU001 is a listing reference, not an interchangeable vehicle part number.
Bring the housing contacts into the project drawing
Define bore axes, sealing faces, mounting contacts and adjoining components. For an RV, trailer, motor or reducer enquiry, include the actual assembly reference and intended component delivery scope.
- Select the housing and mating-interface drawings.
- Specify actual cast iron, ductile iron, stainless or aluminum grade.
- Locate bores, ports and mounting datums.
- Define casting, CNC machining and polishing requirements.
- Agree dimensional and relevant operating tests.
Assign machining to functional surfaces
Include material condition, quantities and stock allowance. Customer's Drawing Request is the tolerance reference; specify final limits, units and inspection conditions for the actual features.
Accept the supplied component
Professional Inspection and polishing labels need measurable acceptance criteria. The examples do not establish common assembly, vehicle compatibility, load capacity or leakage performance; relevant material, dimensional and test records must apply to the ordered design.

Our OEM custom metal casting parts are engineered to meet the precise requirements of RVs, trailers, motors, and reducers. We utilize advanced CNC precision machining processes to deliver high-quality components with tight tolerances tailored to your drawings.

Choose from a variety of durable materials including cast iron, stainless steel, aluminum, and ductile iron. Each part undergoes professional inspection and quality control to ensure reliable performance and longevity in demanding applications.

Our versatile manufacturing capabilities support both OEM and ODM services, delivering fully customized solutions for your specific needs. Surface treatments such as polishing enhance the appearance and corrosion resistance of every piece.

Partner with us to benefit from flexible order sizes, competitive pricing, and expert support for all your custom metal casting and precision machining needs.

