Why Choose Ecostel for Surface Finishing?

Surface finishing is more than appearance. It directly impacts component performance, durability, and service life. Ecostel combines process expertise, qualified manufacturing partners, and rigorous quality control to deliver finishing solutions that improve corrosion resistance, surface integrity, dimensional stability, and long-term reliability across prototype and production volumes.

Hands polishing a mirror-finished stainless steel fitting on a buffing jig

Surface & Protection Services

Surface finishing plays a critical role in improving the appearance, durability, corrosion resistance, and performance of manufactured components. Whether for functional protection, aesthetic enhancement, or regulatory requirements, Ecostel offers a range of finishing solutions for metal and plastic parts across prototype and production volumes.

Our capabilities include:

  • painting
  • powder coating
  • anodizing
  • plating
  • polishing

Helping customers achieve the required surface quality, environmental resistance, and product performance.

Aluminum injection molds and metal frames suspended from an overhead conveyor rail
Processes

Surface & Protection

Coating and finishing solutions for durability and corrosion resistance.

Painting
Anodizing
Plating
Polishing
Powder Coating
Why Ecostel

Built for precision and reliability.

Vetted suppliers, documented output, and managed delivery on every order.

Corrosion Resistance

Anodizing, plating, and coating systems engineered for salt-spray, humidity, and chemical exposure specs.

Cosmetic Finishing

Controlled gloss, texture, and colour matching for consumer, medical, and aerospace assemblies.

RoHS Compliant Processes

Trivalent chromate, RoHS-compliant platings, and documented process sheets shipped with every order.

Materials

Common Material Options

Don’t see what you need? We’ll source it for you.

AluminumSteelStainless SteelTitaniumCopperBrassPlasticsComposites
Post-Processing

Finishing Options

Surface treatments and coatings matched to your specification and end-use environment.

Type II / III Anodizing
Electroless Nickel
Hard Chrome
Zinc Plating
Powder Coating
Liquid Painting
Passivation
Polishing
Quality Systems

Production Verified. Documentation Included.

Every order ships with the quality documentation your team needs. No chasing, no surprises.

Certificate of Conformance

Formal documentation that parts meet specified requirements and inspection criteria.

First Article Inspection

Full dimensional and attribute inspection on the first production run to verify process capability.

CMM Dimensional Report

Coordinate measurement machine report for geometric dimensioning and tolerancing verification.

Material Test Reports

Mechanical and chemical property test results from certified test laboratories.

Material Certifications

Mill certifications and full material traceability documentation for all raw material inputs.

RoHS Compliance

Restriction of Hazardous Substances compliance documentation for applicable materials.

Surface & Protection | Ecostel