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Industries · Where Entech Works
Industries We Serve

Metal Finishing Where the Finish Is Engineering.

From aerospace to energy, Entech supports industries where component performance, compliance, and repeatability are not optional — we work where the finish has a job to do.

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Trusted In
Aerospace Automotive Energy Medical Tooling
When Finish Is the Engineering

Different industries demand different combinations.

Corrosion resistance, wear life, dimensional control, documentation, and specification discipline — every regulated sector blends them differently. Entech supports buyers who cannot afford cosmetic-only finishing or generic process decisions. We work where the finish has a job to do.

Five Sectors. One Discipline.

Sectors We Support.

Hover any card — it tilts toward your cursor to surface the depth of process discipline behind every sector.

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Aerospace

Specification-Driven

Aerospace work demands consistency, documentation, specification alignment, and a finishing partner that understands critical parts. Entech supports aerospace customers with process discipline, controlled reviews, and finishing paths suited to structural, mechanical, and precision components.

Typical Applications Structural fittings Precision components Mechanical assemblies Legacy spec work
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Automotive

Wear · Corrosion · Repeatability

Automotive applications can involve wear, fluid exposure, corrosion, dimensional sensitivity, and production repeatability. We support parts across conventional and electric vehicle platforms, including transmission, drivetrain, hydraulic, battery, and structural applications.

Typical Applications Drivetrain Transmission Hydraulics EV battery hardware
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Energy

Harsh-Environment Service

Energy-sector components often operate in harsh environments where corrosion protection, durability, and compliance matter. Entech supports customers working in demanding industrial and energy applications where finishing performance affects uptime and reliability.

Typical Applications Valves & fittings Industrial housings Process hardware Long-service parts
04 / 05

Medical

Clean · Repeatable · Documented

Medical and healthcare-related manufacturing requires clean, repeatable processes and careful attention to material and surface requirements. We support finishing work where cleanliness, consistency, and corrosion resistance are central to the application.

Typical Applications Surgical components Device hardware Stainless passivation Diagnostic parts
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Plastics, Tooling, Molds & Dies

Wear Life & Throughput

Tooling and production hardware benefit from finishes that improve wear resistance, surface durability, and service life. We support customers who need practical finishing results tied to throughput, durability, and part quality — the kind of work that runs all shift, every shift.

Typical Applications Injection mold inserts Stamping dies Forming tools Production fixtures Wear-critical hardware
Quality Spine

One quality system behind every sector.

Different industries call out different specifications, but the control discipline behind the work is the same — controlled processes, documented reviews, and audit-ready records that regulated buyers can build on.

AS9100aerospace
Aerospace Quality Management
Aerospace Defense
ISO 9001general
Cross-Sector Quality Baseline
Automotive Energy Industrial
NADCAPspecial
Special Process Accreditation
Aerospace Regulated
ASTM·AMSspecs
MIL · QQ · Customer Standards
All sectors Drawing-driven
Why Regulated Buyers Work With Entech

Discipline before the finish line.

We review jobs against drawing requirements, process needs, coating or treatment targets, and inspection expectations before work begins. That discipline matters when the finish is part of the engineering requirement rather than a cosmetic afterthought.

Review-First

Drawings, specifications, deposit requirements, and inspection plans are reviewed against the part and material condition before processing begins. Finish selection is made deliberately, not by default.

Process Discipline

Controlled chemistries, controlled cycles, and clear procedural limits across electroless nickel, electrolytic nickel, stainless passivation, and surface preparation. The process is the answer — not improvisation.

Documentation

Records, certifications, and traceability practices that match the audit-readiness regulated industries expect. From contract review to final inspection, work is executed in compliance with customer specifications and industry standards.

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Where to go next.

Drill into the validation page, the process options, or the decision guide — depending on where you are in the buying path.

For Quality Teams

Specs & Approvals

AS9100, ISO 9001, NADCAP, and the ASTM/AMS/MIL/QQ specifications we work to — the validation page for spec-driven buyers.

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For Engineers

Processes Overview

Electroless nickel, electrolytic nickel, stainless passivation, and surface preparation — the four core processes that serve every sector here.

Explore processes
Not Sure Yet

Help Me Choose

Start with your performance goal, part geometry, substrate, or specification. We will match the right finish to your application.

Open the guide

Working in a regulated or performance-critical industry?

Tell us about your component, operating environment, and specification so we can review the right finishing path.

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