Custom Stainless Steel or Aluminum Housing Sand Castings and Precision Wax Investment Casting Parts
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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CertificationISO9001-2015
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DimensionsCustomized DimensionServiceOEM\ODM
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MaterialCustomer's RequirementsProduct nameCustom Casting Parts
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RoughnessRa0.2-Ra3.2 (Custom Available)Drawing format2D/(PDF/CAD)3D(IGES/STEP)
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Tolerance0.01-0.05mmLead Time15-35 Days
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Experience17 Years Excellent Experience
Custom stainless steel or aluminum housing castings are offered through sand casting or precision wax investment casting enquiries. OEM and ODM service supports customized dimensions and customer-selected materials. Specify the housing and its assembly interfaces before agreeing the alloy and route for the individual part.
Control how the housing fits
Identify locating faces, fastener positions and mating features that determine assembly. For the 0.01–0.05 mm tolerance reference, define the actual limits, their convention, the controlled features and the manufacturing stage at which they apply. Keep related dimensions tied to the same datums so the inspection plan reflects how the housing is installed.
Define the surfaces to be accepted
The roughness reference is Ra0.2–Ra3.2, with custom requirements available. Specify its unit, measurement convention and controlled surfaces for the ordered housing. Distinguish appearance areas from functional interfaces and state the final supplied condition. Include any required machining operations for agreement rather than assuming that every face needs the same work.
Send a traceable housing enquiry
Drawing formats include 2D PDF or CAD and 3D IGES or STEP. Identify the controlling revision and describe the component's intended duty. The service states 17 years of experience and an ISO 9001:2015 quality reference; establish the applicable document scope for the order.
- Choose the complete stainless steel or aluminum alloy designation.
- Show the housing relationships that govern installation and acceptance.
- Agree inspection coverage and the records required with the finished parts.
Link approved changes to the same housing drawing, material and surface requirements when requesting repeat production.





