Complete Powder Coating Line Manufacturer
Komplette Pulverbeschichtungsanlagen
Ab Vorbehandlung to Finished Product
KETU designs, manufactures and installs complete powder coating lines for factories worldwide.
From small manual lines to fully automatic high-volume systems, we deliver turnkey solutions
that include pretreatment, drying oven, coating booth, curing oven, conveyor and control system.
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Pretreatment to curing in one system -
Custom layout for your workshop -
Installation & training support -
Manual, semi-auto & automatic options
Schlüsselfertige Lösung
Design to commissioning
Delivered Worldwide
50+ Countries
Complete Powder Coating Process Flow
From raw metal to finished coated product, every stage is carefully designed to work together as one integrated system.
1. Loading & Hanging
Parts loaded onto hangers and moved to conveyor start point
2. Vorbehandlung
Degrease, rinse, phosphate conversion coating (3-11 stages)
3. Drying Oven
Remove moisture at 80-120°C before powder coating
4. Cooling Zone
Parts cool to room temp before coating (prevents powder melt)
6. Touch-Up (Optional)
Manual touch-up station for edges/corners if needed
7. Aushärtungsofen
Cross-link powder at 180-220°C for final hardness
8. Cooling & Unloading
Parts cool, quality inspection, unhang and pack
Three Configuration Levels for Different Budgets & Requirements
We offer three standard configurations. Every line is customized based on your parts, volume and workshop.
💰 Economy Line
Entry Level
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Configuration:
- • Vorbehandlung: 3-stage immersion tanks (degrease, rinse, phosphate)
- • Trocknen: Simple air-blow drying or small electric oven
- • Coating: Manual booth with 1-2 gun positions, basic cyclone filter
- • Aushärtung: Small batch oven (electric or gas), manual loading
- • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits Manual overhead trolley or simple chain
- • Control: cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
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Empfohlen
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Configuration:
- • Vorbehandlung: cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
- • Trocknen: cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
- • Coating: cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
- • Aushärtung: cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
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- • Control: cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
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Hohe Leistung
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Configuration:
- • Vorbehandlung: 9-11 stage spray tunnel with zinc phosphate, automated chemical dosing & monitoring
- • Trocknen: Multi-zone drying oven with precise temp & airflow control
- • Coating: Automatic booth with reciprocating guns, multi-color quick change, advanced recovery
- • Aushärtung: Multi-zone oven with ±3°C uniformity, recipe management
- • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits Power & free or floor conveyor with accumulation zones
- • Control: Full PLC automation, SCADA, data logging, recipe system
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- ✓ High volume (500+ m²/day)
- ✓ Export quality (C4-C5)
- ✓ Automotive, appliance, outdoor equipment
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Investment & Return Analysis
A complete powder coating line is a significant investment. Here's how to evaluate ROI for your factory.
💰 Investment Factors
Gerätekosten
Pretreatment, ovens, booth, conveyor, control system
Installation & commissioning
Mechanical, electrical, piping, testing, training
Building preparation
Foundation, utilities (water, gas, electricity, compressed air)
Initial consumables
Chemicals, powder stock, hangers, filters
Shipping & customs
Container freight, import duties, logistics
📈 Return & Savings
Increased capacity
Accept more orders, grow revenue without hiring more operators
Higher quality = better prices
Meet OEM/export standards, charge premium for stable quality
Lower defect & rework
Reduce rejection rate from 20-30% to <5%
Powder cost savings
Recovery system saves 40-60% powder consumption
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Modern ovens use 30-40% less energy than old equipment
💡 Typical ROI Timeline
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Economy line with existing orders
18-24 Monate
Standard line for medium factory
24-36 Monate
Premium automatic line (high volume)
* ROI depends on your order volume, pricing, local labor and energy costs. Contact us for a customized analysis based on your factory situation.
From Inquiry to Production: Our Project Process
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Installation
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Schulung & Übergabe
Operator and maintenance training, documentation handover, after-sales support begins.
Typical project timeline: 3-4 months from contract signature to production start
(depends on project size, shipping and your site preparation).
Why Choose a Complete Powder Coating Line from KETU?
Buying all equipment from one supplier ensures compatibility, reduces finger-pointing and simplifies project management.
Integrated System Design
Pretreatment, ovens, booth and conveyor are designed together as one system, not separate machines bought from different suppliers.
Single-Point Responsibility
One supplier for entire line means clear responsibility. No finger-pointing between equipment manufacturers if problems occur.
Faster Project Timeline
No delays coordinating between multiple suppliers. One engineering team handles entire project from design to commissioning.
Better Price & Payment
Package deal price is typically 10-15% lower than buying separately. One payment schedule instead of managing multiple suppliers.
Unified After-Sales Support
One contact for spare parts, technical support and future upgrades. We understand your entire system, not just one piece.
Optimized Layout Design
We design layout based on your workshop dimensions, workflow and future expansion plans. Every meter of floor space is used efficiently.
Complete Powder Coating Line FAQ
Common questions when planning a complete powder coating line project.
1. Should I buy a complete line or individual equipment pieces?
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better pricing and unified support. Only buy separately if you have very specific requirements that one supplier cannot meet,
or if you already own some compatible equipment.
2. How long does it take to deliver and install a complete powder coating line?
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from contract signature to production start. Large or complex projects may need 4-6 months.
Your site preparation should be completed before our installation team arrives.
3. What site preparation is required before installation?
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(3) Wastewater pit or treatment system; (4) Ventilation and exhaust ducting; (5) Crane or forklift for unloading containers.
We provide detailed requirements in proposal stage so you can prepare your site properly.
4. Do you provide operator training and documentation?
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We provide operation manuals, maintenance schedules, spare parts lists and electrical/mechanical drawings in English
(or other language if requested). Training covers daily operation, basic maintenance and troubleshooting.
5. Can the line be expanded or upgraded in the future?
+
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Turnkey project support
E-Mail: ketucoatingline@gmail.com
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