Oven system planning

Define your temperature profile, part size, load weight, and throughput target. Our engineers translate your process into a practical oven layout—airflow strategy, heating power, controls, and safety options—so the final system delivers stable uniformity, repeatable results, and predictable lead-time.

3o Years of Service

Built on 30 years of thermal engineering, we support projects from specification to commissioning. Expect clear documentation, FAT/SAT support, reliable spare parts, and responsive troubleshooting—so your oven stays productive, compliant, and easy to maintain across its full service life.

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Coating & Powder Cure Ovens for Production

Cure powder coating, wet paint, primers, and functional coatings with stable airflow and uniform temperature for repeatable finish quality. Choose batch or continuous systems, integrate pretreatment and cooling, and specify part size and line speed for a manufacturer-built solution.

Electronics Ovens for Clean Controlled Curing

Support PCB coating, potting, encapsulation, and transformer varnish drying where cleanliness and control matter. Maintain temperatures, controlled airflow, and data logging for audit-ready quality; select chamber size, fixtures, and production cadence to match your sourcing and compliance requirements.

Metal Heat-Treatment Ovens for Heavy Loads

Run tempering, aging, annealing, and post-weld stress relief with controlled ramp/soak and consistent uniformity across large parts. Specify work envelope, load weight, and cycle time; we engineer insulation, circulation, and controls for repeatable heat-treatment results in production today.

Installation, Commissioning & Support

Powder Coating Curing Ovens for Consistency

Achieve repeatable cure and finish quality for metal parts with stable airflow and uniform temperature. Configure batch or conveyor solutions, match line speed and part size, and add pretreatment interface, cooling, and data logging for production control.

Industrial Drying Ovens for Moisture Removal

Dry components, castings, coatings, and assemblies before coating, bonding, or packaging with controlled temperature and airflow. Specify load, cycle time, and humidity sensitivity; we build batch or continuous ovens with scalable chambers and stable performance.

Adhesive Curing Ovens for Reliable Bonds

Cure structural adhesives, sealants, and bonding compounds with controlled ramp/soak profiles and uniform heat transfer. Choose racking, fixtures, and airflow direction to reduce scrap; integrate with assembly cells and quality documentation for audits.

Custom Oven Engineering, Built to Spec

Oven Control Systems for Stable Output

Select PLC/HMI, PID/SCR power control, recipe management, alarms, and data logging to standardize cycles across shifts. We configure sensors, interlocks, and remote diagnostics, then support commissioning and operator training so your oven runs safely and repeatably every day.

Special Oven Customization for Your Process

Need a non-standard oven? Share temperature range, solvent/ATEX risk, part size, load, and takt time. We engineer chamber, airflow, controls, and safety features, then define scope, drawings, and lead-time for RFQ approval with performance targets and acceptance criteria.

Maintenance & Spare Parts for Continuity

Keep ovens running with planned spare parts, preventive maintenance guidance, and troubleshooting support. Identify wear items, schedule inspections, and standardize replacement intervals. Reduce downtime risk with documented service routines, recommended inventory lists, and responsive technical assistance.

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PTFE and polymer sintering process with controlled soak and cooling in an industrial oven
ZonHoo customized two conveyor ovens for a fabric printing factory in Brazil.
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Solvent Safety & Explosion Protection
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About Us: Manufacturer Built for Industry

ZonHoo designs and manufactures industrial ovens and thermal systems for global production lines. From requirement definition to engineering, fabrication, and testing, we deliver repeatable performance, clear documentation, and responsive support—built to reduce sourcing risk and accelerate project approval.

Our Ability: Engineering, Build, Test, Deliver

Explore our capabilities in design, fabrication, insulation, airflow, controls, and factory testing. We translate your process into specifications, validate performance with commissioning-ready documentation, and support custom batch or continuous systems—optimized for throughput, safety, and long-term uptime.

30 Years of Service, One Focus

Our history started with heating elements, grew into heating equipment, and evolved into industrial ovens and heat-treatment systems. Decades of field feedback shaped our safety mindset, engineering discipline, and manufacturing quality—helping customers scale production with confidence and repeatability.

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30+ YEARS OF SERVICE

Industrial Ovens & Thermal Systems—Built for Production Reliability.

A Note on 30 Years of Service

For 30 years, we’ve helped production teams run heat processes with fewer surprises—stable performance, clear scope, and equipment engineered for real lines.
As a vertically integrated manufacturer, we support specification, build, factory checks, shipment, and ramp-up—so approvals move faster and commissioning stays predictable.
Standard oven or custom thermal system, our promise is the same: define requirements early, validate performance, and deliver with accountability.

30 Years in Numbers

  • Years Serving Heat-Process Lines
  • Temperature Capability (Project-Based)
  • Industries Supported
  • Systems Delivered (Lifetime)
  • Projects Shipped with Acceptance Criteria
  • Markets Reached by Global Delivery

Some of our milestones include:

How We Earn Trust Over 30 Years

Specification-First

Turn process facts into a clear scope—temperature, load, footprint, airflow, throughput.

Build & Factory Checks

Check critical requirements before shipment—so site ramp-up stays predictable.

Safer Operation by Design

Interlocks, alarms, and recipe control for consistent output across shifts.

Installation & Uptime Support

Commissioning guidance, troubleshooting, and spare-parts planning for continuity.

Our Manufacturing Base

Built to deliver complete thermal systems—not a collection of parts. We keep key steps in-house: structure, insulation, airflow components, controls integration, and pre-shipment checks.

  • In-house fabrication, assembly, and controls integration
  • Pre-shipment verification aligned to project scope
  • Packaging and delivery planning for smoother installation

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Tell us your process basics. We’ll recommend the right oven family, key options, and an RFQ-ready scope.

  • Temperature range (°C/°F)
  • Part size (L × W × H)
  • Load weight per batch / per rack
  • Target output (takt time / throughput)
  • Heat source & utilities (electric / gas / steam)
  • Material / solvent or vapor risk (if any)

Your Single-Source Solution

Clear deliverables for overseas projects—docs, packing, and ramp-up support for consistent output.

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