Custom Iron, Zinc, Stainless-Steel, Aluminum-Alloy and Brass Cast Parts — Sand, Lost-Wax Investment and Die-Casting Services
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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Product namecasting services
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MaterialCustomer's RequirementsColorCustormer's Requirements
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SizeCustomer's Drawing RequiredSurface treatmentCustomers' Demand
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CertificationISO9001StandardCustomers' Drawings
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ToleranceCustomer's Drawing RequestQuality ControlStrictly 100% Inspection
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ServiceDrawing Custom
Drawing-custom casting enquiries cover iron, zinc, stainless steel, aluminum alloy and brass. Sand casting, lost-wax investment casting and die casting are route choices to select for the actual component, material grade and required finished condition.
Choose the material and casting route together
Provide the full material designation and the component geometry to be evaluated. Mark the interfaces that determine assembly and describe the part's intended function. A selected metal and workable route give the quotation a clear manufacturing basis while keeping other material requests available as separate enquiries.
Use the drawing to define size and tolerance
Size, standards and tolerances follow the customer drawing. Identify the revision that governs the order and mark the dimensions requiring particular control. Include the supplied stage and acceptance basis for those dimensions so the manufacturing and inspection discussions address the same finished component.
- Submit the drawing revision and full metal grade.
- Identify the casting process requested for evaluation.
- Mark functional dimensions and mating geometry.
- Specify surface treatment, color and appearance acceptance.
- State quantity and the inspection records needed.
Set the finish and inspection scope for purchasing
Color and surface treatment follow customer requirements, and strict 100% inspection is stated. Define the material, dimensional and surface checks needed for the actual part rather than relying on a general precision description. Request applicable ISO9001 supplier documents and scope with the technical brief so the drawing, finish and purchasing acceptance remain linked.




