© 2017 by HFE Limited

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Call or email us for:

HF Spares

  • RF Valves / Power Tubes

  • Barrier Material

  • HV Capacitors, Transformers etc.

  • Custom Machined parts

  • Obsolete RF repairs

Hot Air / Wedge Spares

  • Heat Elements

  • Wedges and hot air nozzles

  • Silicon Rollers

  • Motor Controller Boards

  • Chains, rubbing strips etc


Even the best machines require technical support. Our technicians know Radio Frequency , Hot Air, Hot Wedge equipment inside and out. We will get your machine running even it its not one of ours.

  • Scheduled Maintenance

  • Standard & Custom Press Designs

  • Sample Making & Prototyping

  • Pneumatic & Hydraulic Pressure

  • Turnkey Systems

  • Turntables

  • 1kw Through 150kw Generators

  • Fully automatic, over and under shuttle systems

  • Full PLC Control

  • Roll- off indexers

  • Touch Screens

  • C & H presses

Specialised Work

Our facility in Auckland houses a full machine shop and electronic workshop



Established in 1988, High Frequency Electronics Ltd ("HFE"). supplies Radio Frequency Dielectric Heating Equipment, Hot Air Welders, Wedge Welders and Induction Heating equipment to a vast cross section of industry.

Our team of highly skilled technicians and engineers have many years of practical experience in design, manufacture, installation and maintenance of Radio Frequency machinery.  The Managing Director, Barry Johnston became involved in the RF industry in 1971 as a young apprentice, building RF PVC welders from 1kW to 80kW. Barry's experience spans all aspects of Radio Frequency Dielectric Heating applications from the plastic industry through to timber, food and metal industries.


High Frequency Electronics Ltd provides full back up services to all our clients. We have HFE machinery installed throughout New Zealand, Australia, Malaysia, Indonesia, India and the Pacific Islands. All consumables, barrier materials, components, valves, capacitors, diodes, air supplies, tooling etc. are readily available from our stores.






For any inquiries, questions or commendations, please call: +64 9 828 8525 or fill out the following form

Head Office

Unit C/489 Rosebank Rd


Auckland 1026

New Zealand

PH: +64 9 828 8525

F: +64 9 828 8593

E: sales@hfe.nz


To apply for a job with HFE, please send a cover letter together with your C.V. to: sales@hfe.nz

Get a quote: 09-828-8525

High Frequency Electronics Ltd

Electrical & Mechanical Engineers