Harlech Tools logo
Heronstone Engineering Ltd t/a

Unit 5 Ynyscedwyn Industrial Estate
Ystradgynlais, Swansea, SA9 1DT
Telephone 01639 849044     Facsimile 01639 849045
E-Mail: info@harlech-tools.co.uk


  • Precision Turned Parts
  • Press Work & Assemblies
  • Tool Room

We specialise in the manufacture of high precision engineered components for almost all branches of industry.
Continually updating machining capabilities to maintain accuracy, quality, production efficiency and cost effectiveness.
Keeping pace with the increasingly stringent requirements of modern technology.


We are currently engineering a new website, which will be available soon!