Turnkey Anodizing & Electroplating Lines — Engineered, Built, Commissioned
Process Tanks
A Manufacturer, Not a Middleman
Turnkey solutions for electroplating systems, water treatment facilities, and industrial tanks. From concept to commissioning.
Every anodizing or plating line EVESS delivers is designed, fabricated and commissioned in-house — tanks, transport, control systems and wastewater treatment come from one engineering team, not a chain of subcontractors.
Why Plants Choose EVESS
In-House Manufacturing
Full production control with CNC machinery and polymer fabrication — no outsourcing, full quality oversight.
Turnkey Project Execution
We handle everything: design, engineering, manufacturing, delivery, installation, and commissioning.
Certified Quality
ISO 9001:2015 certified with systems designed to GOST, ANSI, and ASME standards.
Custom Engineering for Complex Tasks
Every project is engineered to your specific process, footprint, and regulatory requirements.
Smart Automation & Industry 4.0
Real-time monitoring, remote dispatcher access, self-diagnostics, and full process traceability.
Long-Term Operational Reliability
Designed for 50-year service life using chemically resistant polymers and corrosion-proof materials.
Strong Track Record
50+ completed projects across aerospace, nuclear, shipbuilding, and oil & gas industries.
Built for Harsh Environments
Engineered for aggressive chemical environments, high humidity, and demanding industrial conditions.
What Is Anodizing?
Anodizing is an electrochemical process that thickens the natural oxide layer on a metal — most commonly aluminum — by making the part the anode in an electrolytic bath. The result is a harder, more corrosion-resistant surface that can be dyed before sealing.
Type I, II, III — and Which Line You Need
| Type I — Chromic Acid | Type II — Sulfuric Acid | Type III — Hard Anodizing | |
|---|---|---|---|
| Electrolyte | Chromic acid | Sulfuric acid | Sulfuric acid, low temperature |
| Typical thickness | 2–10 µm | 5–25 µm | 25–100 µm |
| Common use | Aerospace, fatigue-sensitive parts | Architectural, decorative, general | Wear surfaces, aerospace, MRO |
| Dyeable | Limited | Yes | Limited — dark shades only |
| Reference standard | MIL-A-8625 Type I | MIL-A-8625 Type II | MIL-A-8625 Type III |
Built for Your Industry
What a Correctly Engineered Line Delivers
Environmental Compliance
Ensure compliance with environmental regulations and discharge limits.
Water Conservation
Reduce water consumption and maximize reuse in closed-loop systems.
Cost Optimization
Optimize both capital and operational costs through smart engineering.
The Anodizing Process, Tank by Tank
Twelve stages take a part from bare metal to a sealed, colored, corrosion-resistant surface — the same sequence the 3D line above walks through as you scroll.
Racking
Parts are fixtured to conduct current evenly and survive the electrolyte bath.
Degreasing
Alkaline cleaning removes oils and shop residue before any chemical treatment.
Rinse
Cascade rinse removes cleaning residue before etching.
Etching
Caustic etch removes a controlled layer of base metal for a uniform surface.
Rinse
Second cascade rinse stage clears etch residue.
Desmutting
Acid desmut removes smut left by etching, in preparation for anodizing.
Rinse
Final rinse before the part enters the anodizing bath.
Anodizing
DC current in an acid electrolyte grows the oxide layer to the specified thickness.
Rinse
Removes residual electrolyte before coloring.
Coloring
Electrolytic or dye coloring fills the porous oxide layer, where specified.
Sealing
Hot or cold sealing closes the pores, locking in color and corrosion resistance.
Final Rinse & Dry
Final rinse and dry before inspection and packing.
Everything Between Loading and Compliance
One contract covers the process line and every system around it — power, chemistry, air and water.
Every System the Line Depends On
Power, chemistry, thermal control, air and water — engineered together, not sourced separately.
PLC & SCADA Automation
Recipe control, traceability and remote dispatcher access, engineered in-house.
Chemical Dosing & Bath Control
Automated dosing and bath analysis keep electrolyte chemistry inside process limits.
Rectifiers
DC and pulse rectifiers matched to your electrolyte and part geometry.
Heating & Cooling
Immersion heaters and PTFE heat exchangers hold bath temperature within tolerance.
Ventilation & Scrubbing
Point-source extraction ducted to a wet scrubber before discharge.
Wastewater Treatment
EGC single-stream treatment — compliant discharge, closed-loop reuse available.
Laboratory & QC
Coating-thickness and seal-quality testing proven before handover.
From Technical Brief to Handover
Every project follows the same six-stage delivery model — design, engineering, in-house manufacturing, installation, commissioning and handover.
Technical Brief & Requirements Gathering
We collect your process requirements, site conditions, capacity targets, and regulatory obligations to define the project scope.
Engineering & Documentation
Our engineers develop full design documentation: P&IDs, 3D layouts, equipment specs, and control system architecture.
Equipment Manufacturing
All components are manufactured in-house using CNC machinery and chemically resistant polymer fabrication.
On-Site Assembly
Our installation team handles full on-site mechanical and electrical assembly according to the approved design.
Commissioning & Testing
We conduct full commissioning tests, parameter tuning, and operator training before formal handover.
Final Acceptance & Handover
Formal project acceptance with as-built documentation, warranty certificate, and ongoing service agreement.
Digital Twin
Process layouts modeled before a single tank is fabricated.
IoT Monitoring
Real-time parameter data from tanks, rectifiers and dosing systems.
Remote Support
Dispatcher-level access for diagnostics without a site visit.
Delivered Lines
Automatic Zinc-Nickel Plating Line for a Tier-1 Supplier
Replace a manual plating process that could not hold consistent coating thickness across high-volume fastener production.
Read the project →Aerospace MROHard Anodizing Line for an MRO Facility
Deliver a Type III hard-anodizing capability in-house instead of outsourcing flight-critical component refinishing.
Read the project →Questions Plant Owners Ask
Anodizing is an electrochemical process that thickens the natural oxide layer on a metal — most commonly aluminum — by making the part the anode in an electrolytic bath. The resulting oxide layer is harder, more corrosion-resistant, and can be dyed before sealing.
Start With a 48-Hour Engineering Review
Send your part drawings, throughput target and process requirements. An engineer reviews the scope and comes back with a configuration and budget frame — not a sales call.
Request a Quote
We respond within 1 business day.