Surface Finishing Services

Perfecting the Look, Feel & Function of Every Part

Surface Finishing Services

Perfecting the Look, Feel & Function of Every Part

Why Surface Finishing Matters

Before a product is complete, surface finishing gives it its final touch — enhancing its appearance, improving functionality, and ensuring it meets design intent. Whether for prototypes or production parts, the right surface finish can make a critical difference.


What We Offer

We provide in-house surface finishing services and partner with certified suppliers to offer an extensive range of finishing options, tailored to your part’s material, purpose, and look.

✅ For CNC Machining, 3D Printing, Sheet Metal & Casting Parts

✅ Cosmetic & Functional Finishing

✅ Small Batch or Mass Production Ready

Our Surface Finish Capabilities

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How to Choose the Right Finish

Start with your material – aluminum, steel, stainless steel, brass, or plastic.

Decide the priority – cosmetic look, corrosion resistance, wear resistance, or conductivity.

Select the finish – see our chart below for the best match.


Surface Finish Selector Table

Material

Cosmetic Look

Corrosion Resistance

Wear Resistance

Conductivity

Aluminum

Anodizing (color/matte)
Polishing

Type II/III Anodizing
Chromate Conversion (Alodine)

Hard Anodizing
Electroless Nickel

Chromate Conversion
Nickel Plating

Stainless Steel

Brushing
Polishing

Passivation
Electropolishing

Electroless Nickel
Black Oxide

Passivation (retains conductivity)

Carbon Steel

Painting
Powder Coating

Zinc Plating
Powder Coating

Electroless Nickel
Hard Chrome (alt.)

Zinc/Nickel Plating

Brass / Copper

Polishing
Clear Coating

Nickel Plating
Tin Plating

Electroless Nickel

Tin / Nickel Plating

Plastics

Painting
Textured Coating

N/A (depends on resin)

Specialty Coatings (wear-resistant)

Conductive Coatings (carbon/metal-filled)

FAQs - Surface Finishing

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