Advanced surface finishing

Surface Finishing.

Anodizing, coating, polishing and marking — matched to your part's environment, appearance and wear requirements.

Surface treatment lab

Flawless aesthetics, engineered durability

Industrial-grade surface treatments that raise corrosion resistance, wear life and perceived product value.

Anodizing / plating line photo

Precision Anodizing & Electroplating

Enhance surface hardness and corrosion resistance. We offer vibrant Type II color anodizing and rugged Type III hardcoat anodizing for aluminum and titanium, plus zinc and nickel plating for steel parts.

Options
Type II, Type III hardcoat, zinc & nickel plating
Colors
Black, silver, red, blue, gold, custom
Film thickness
5 µm up to 50 µm+
Best for
Valve bodies, aerospace, enclosures
Powder coating booth photo

Painting & Powder Coating

Durable, uniform protective coatings for metals and plastics. Achieve the exact look and feel your product requires, from high-gloss finishes to soft-touch rubberized coatings.

Finishes
Matte, semi-gloss, high-gloss, soft-touch
Color match
Strict Pantone / RAL control
Durability
High resistance to UV and chipping
Best for
Industrial hardware, device covers
Polishing station photo

Hand Polishing & Directional Brushing

Meticulous manual and automated finishing to remove tooling marks. We deliver everything from a premium directional brushed texture to an optically clear mirror polish.

Roughness
Down to Ra 0.2 µm / N4
Styles
Mirror polish, vapor polish, hairline brush
Materials
Stainless steel, brass, clear plastics
Best for
Medical devices, premium aesthetic parts
Laser marking machine photo

Laser Etching & Silkscreening

Add crisp, permanent branding, part numbers and instructional graphics to your components. Highly precise and resistant to wear in harsh environments.

Laser types
Fiber laser (metals), CO₂ laser (plastics)
Silkscreen
Multi-color Pantone matching
Durability
Permanent marking, solvent resistant
Best for
Logos, serial numbers, measurement marks
Coatings & finishes

The surface finishing table

Hover or tap a process to see which substrates it suits and what it adds. Grayed-out elements are base materials handled by our CNC and casting lines.

?
Process explorer

Pick a finish

Each colored element is a surface treatment we run in-house.

Compatibility

Key benefit

6

C

CarbonCNC / EDM
12

Mg

MagnesiumCasting
13

Al

AluminumCNC / Casting
An

An

AnodizingType II / III
22

Ti

TitaniumCNC / 3D Print
26

Fe

SteelCNC / Casting
29

Cu

CopperCNC / Forging
30

Zn

Zinc AlloyDie Casting
74

W

TungstenWire EDM
Pw

Pw

Powder CoatThermal Cure
Pl

Pl

PlatingZn / Ni / Cr
Po

Po

PolishingRa 0.2 µm
Pa

Pa

PaintingColor Match
Et

Et

EtchingLaser Mark
  • Electrochemical
  • Powder coating
  • Liquid coating
  • Mechanical polishing
  • Laser marking
  • Base materials, other lines
Surface comparison

As-machined vs. premium finished

Drag the slider to see how industrial surface treatment turns a raw machined part into a showroom-ready product.

Anodized and polished part with a uniform, mark-free surface Finished · anodized & polished
As-machined part showing visible CNC tooling marks As-machined · Ra 3.2 tool marks
Premium surface treatment

Showroom-ready finished surface

Anodized & polished

Flawless, uniform appearance with enhanced corrosion and wear resistance. Tooling marks are completely removed for high-end consumer or medical applications.

Surface roughness
Ra 0.2 – 0.8 µm
Visual quality
Matte or glossy finish
Primary use
Aesthetic housings, medical tools
Raw manufacturing

Standard as-machined surface

Standard tolerances

Visible CNC tool marks remain on the surface. Ideal for hidden internal components where aesthetics are not a priority and fast turnaround is required.

Surface roughness
Ra 1.6 – 3.2 µm
Visual quality
Tool marks visible
Primary use
Internal functional testing
Process selection

Protective coatings or mechanical polishing?

Two families, two goals. Coatings add a layer that shields the part; polishing refines the material itself.

Protective coatings

Anodizing, powder coating and plating alter the surface chemistry or add a protective layer for extreme durability.

Ideal for
Harsh environments
Benefit
Corrosion resistance
Thickness
5 – 100+ µm
Finish
Matte to high gloss

Key applications: valve bodies exposed to chemicals, outdoor industrial hardware, electronics enclosures.

Explore anodizing & plating

Mechanical polishing

Brushing, tumbling and mirror polishing refine the raw material surface to reach high optical clarity or a specific texture.

Ideal for
Medical & premium
Benefit
Hygiene & aesthetics
Roughness
Down to Ra 0.1 µm
Process
Hand / automated

Key applications: surgical instruments, luxury consumer goods, sanitary fluid-handling systems.

Explore polishing & brushing
Finishing samples

Verify color and texture before mass production

Need to confirm the exact Pantone shade, gloss level or surface roughness first?

We supply physical finishing chips and test coupons so the final coating, plating or polish is signed off against your aesthetic and functional requirements, not a screen render.

  • Pantone / RAL matchingPrecise color calibration for branding.
  • Roughness testingVerify Ra values for critical fits.
100% NDA compliant

Your IP is strictly protected.

Whether you are evaluating a proprietary surface treatment or a custom industrial hardware component, your design data is encrypted and strictly isolated from day one.

Request a finishing quote