About Us


Our Background

Expertise in all Aspects of Continuous Rotary Extrusion Technology

We offer you our expertise, knowledge and experience in all aspects of Continuous Rotary Extrusion Technology, Cable Manufacturing and Copper Clad Aluminium Composite Conductors.

Our Resources

Dr John Dawson

Jonfex Ltd founder and Managing Director is Dr John Dawson. John has been involved in Continuous Rotary Extrusion Technology for over 20 years. Before that he worked in technical and engineering roles for 10 years in the wire and cable industry.


Global Network of Partner Companies

Our global network of partner companies has been selected for their specialist expertise and track record in supplying high quality equipment, competitive prices, and reliable delivery. Whatever you need we will find for you.


CNC Machining

We have close contacts with UK based workshops for manufacture of tooling, dies and machine parts. Their highly skilled operators and modern CNC machine tools ensure accurate, consistent quality. They only use steels and other materials sourced from reputable European suppliers .


Top Class Electrical Engineering

We work with top class electrical/control/automation engineers, with specialist experience of Continuous Rotary Extrusion Equipment. They can address all electrical hardware and software issues, from simple fault-finding to completely new electrical and control system installation.

About Jonfex Ltd

Based in the UK and with more than 30 years experience of Continuous Rotary Extrusion Technology and Cable Manufacturing.

What We Do

We specialise in all aspects of Continuous Rotary Extrusion Technology and Cable Manufacturing.

Get in Touch

  • Phone:
    +44 7909917784
  • Email:
    info at jonfex dot com
  • Address:
    Unit 8, 30 St Dunstan's Street
    Canterbury, CT2 8HG
    United Kingdom