Custom Precision Steel Iron Sand and Investment Casting Services with Separate Aluminum Copper Component Enquiries
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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MaterialAluminum/iron/steel/copper
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ApplicationIndustryDimensionsCustomer Required
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Surface treatmentPaint/Powder coating/oxidation etcMold makingBy ourself
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ProcessDie Casting-deburring- MachineryServiceOEM ODM
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FeatureEco FriendlyQuality ControlProfessional Inspection
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PackingCarton
Custom industrial casting enquiries cover steel and iron sand or investment castings, with separate aluminum and copper component requests. Die-casting work is selected where appropriate to the actual material and geometry. OEM and ODM dimensions follow the customer’s requirements for one clearly defined component.
Specify the component before selecting its route
Provide the complete grade and a controlled drawing showing the required form and supplied condition. Identify the mounting and mating surfaces that influence assembly. A precise component definition helps distinguish the requested casting process from any later operations needed to achieve the final interfaces.
- Give the quantity and intended industrial use.
- Mark controlled dimensions and measurement datums.
- Identify surfaces accepted as cast and those needing further work.
- Define the required surface condition and inspection acceptance.
Coordinate tooling and subsequent processing
In-house mold making, deburring and subsequent processing are named within the service scope. Identify any tooling approval or sample requirement in the enquiry, together with the drawing revision that governs it. The requested finish choices include painting, powder coating and oxidation, selected for the ordered material.
Turn environmental and inspection requests into criteria
For an eco-friendly requirement, state the environmental criteria or documentation that the selected manufacturing scope must meet. Professional inspection is named; define the dimensional, material and surface checks needed for acceptance and how their results should be supplied. Carton packing is listed, with protection and identification requirements to be specified for the finished component.



