Custom OEM/ODM Stainless Investment-Casting Prototypes with 2–620mm and 0.02mm References, CNC and Wire EDM
Let’s define your requirement
Send a product link, drawing or short brief. We’ll work through the details with you.
- Confirm the specificationGrade or model, size and intended use.
- Define your orderQuantity, finish or configuration, and samples.
- Agree the quotation scopeIncluded work, key checks and delivery needs.
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Surface FinishPowder Coated , Polished
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MaterialStainless Steel, carbon steel, alloy steel, bronze, Brass, aluminum,
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Surface treatmentE-coating,Zinc ,Polishing, Sandy blasting, galvanize, Powder coatingApplicationMachinery Parts,Auto parts, medical equipments, etc
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ProcessCasting +Machining(if Need)+surface TreatmentMachiningDrilling, Reaming, tapping, CNC Turning machining&Milling, Wire EDM
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ServiceOEM ODM CustomisedTolerance0.02mm
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CertificationISO9001:2015Size2mm-620mm
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Lead timeSample: 3-5 Day, bulk order 20-35 day
Custom OEM/ODM rapid-prototype work includes stainless-steel investment casting, with carbon steel, alloy steel, bronze, brass and aluminum as further supplied-material directions. Size is referenced as 2–620mm and tolerance as 0.02mm, requiring actual component dimensions and manufacturing allocation.
Prototype dimensions and the 0.02mm limit
Identify the dimension or axis covered by the 2–620mm size reference. Assign the actual controlled dimension, tolerance sign, process stage and measurement basis for the 0.02mm reference. Relating both references to the selected material and geometry keeps acceptance specific to the prototype or component.
Drilling, reaming, CNC work and Wire EDM
Machining directions include drilling, reaming, tapping, CNC turning and milling, and Wire EDM. Select any needed machining after casting and allocate it to the relevant geometry. Define which dimensions remain cast and which are accepted after the selected operations.
Finishes for machinery, auto and medical-equipment parts
E-coating, Zinc, polishing, sandblasting, galvanizing and powder coating are surface references. Agree the actual method and treated areas for the selected material, including the precise Zinc finishing requirement. Machinery, automotive and medical-equipment parts are use directions needing actual interfaces, working duty and dimensional/surface/functional acceptance, with any applicable approval established for the selected component.
ISO9001:2015 and OEM/ODM prototype responsibility
ISO9001:2015 is a quality-system reference whose applicable current document, responsible organization/site and scope need confirmation where required. Agree inspection characteristics, methods and records for the actual supplied material, controlled dimensions and finished condition. Establish prototype/component acceptance, quantity and OEM/ODM responsibilities against the selected drawing, casting/machining work and surface requirements.





