Custom Precision Sand Cast Auto and Car Spare Parts with ISO9001 Quality Reference
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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MaterialQ235,304,316,45#
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CertificationISO9001:2015Quality Control100% Inspection
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Delivery time7-25 DaysTolerance0.02mm
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MOQ1PCSServiceOEM ODM Customised
Custom precision sand casting services cover automotive and car spare-part enquiries with OEM and ODM support. Material descriptions include Q235, 304, 316 and 45#. Select the actual casting grade, incoming form and compatible process for the individual component rather than treating those descriptions as equivalent materials.
Define the vehicle and replacement interfaces
Identify the actual vehicle model or assembly and the part's working role. Supply the controlled drawing with mounting, locating and mating features clearly marked. For a replacement request, distinguish intended dimensions from wear on the existing part. Explain operating conditions relevant to the chosen material and finished geometry.
Apply the dimensional reference to the part
For the 0.02 mm tolerance reference, specify the actual permitted-limit convention, controlled dimensions and manufacturing stage. Identify the datums used to assess related interfaces. Include any required machining or surface finishing for agreement during quotation, with acceptance criteria tied to the supplied condition.
Agree inspection and approval records
Quality control is stated as 100% inspection, with ISO 9001:2015 as the quality reference. Define the checks and records needed for the selected spare part and establish the relevant document scope. The minimum order is one piece.
- Provide the current drawing and complete material requirements.
- Identify the quantity and initial component-approval stages.
- State application-specific qualification or replacement-fit requirements.
Keep approved revisions connected to the same automotive component, material and inspection plan. This gives repeat enquiries a defined basis for evaluating the part against its actual vehicle interfaces and intended duty.
