Precision Custom Aluminum Sand Casting Parts and Housings for Industrial Machinery with Drawing Defined Finish
Direct factory support
Get a quote that fits your project
Send your drawing or product reference, material grade and required quantity. Relia will review the requirements with you.
- Drawing & specification review
Confirm the supply scope and critical requirements.
- Samples before custom production
Review inspected samples before approving a batch.
- Inspection documents
Agree material and dimensional records for your part.
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ServiceOEM\ODM
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CertificationISO 9001StandardClient Specification
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ColorCustomized ColorSurfacePerfect Appearance
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SizeCustomer's Drawing RequiredQuality ControlStrictly 100% Inspection
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PackageBubble + Carton + Wooden CaseSurface FinishCustomers'requirements
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ToleranceCustomer's Drawing Request
Custom aluminum sand-casting enquiries cover housings and parts for industrial machinery. OEM and ODM dimensions, tolerances and surface finish follow the client’s requirements. Define the alloy, housing geometry and expected service duty together so that the enquiry addresses the component’s required delivered condition.
- Supply the housing drawing and controlled revision.
- Identify the complete alloy and required quantity.
- Mark mounting, locating and mating interfaces.
- Define visual and dimensional acceptance areas.
Explain the housing through its assembly
Show how the housing supports or encloses the adjoining components and which interfaces determine their position. Internal sections or a model can clarify passages, recesses and access areas. Where durability matters to the machinery design, state the relevant operating conditions and acceptance requirements in the brief.
Set an observable appearance requirement
Color and finish are customized. Identify exposed surfaces, contact areas and any masking boundaries needed for the selected treatment. A visual reference or written appearance criterion gives the surface request a practical approval basis without leaving the desired condition implicit.
Bring inspection and protection into the order
The aluminum housing’s stated 100% inspection scope should be tied to its drawing-defined interfaces and agreed visual acceptance. Specify the material, dimensional and visual checks required for the actual housing, together with the records needed for approval. Bubble protection, carton and wooden-case packing are named; include any separation or protection needed at the finished interfaces. Identify the applicable ISO9001 qualification document and scope, and tie any sample approval to the same drawing and supplied condition used for production.



