Welcome to Johnson & Allen Ltd - NDT Systems

Manufacturers of MPI equipment and DPI Equipment including UV Lights for NDT, MPI Bench Units, Electromagnets for NDT and Consumables for NDT. Suppliers of Magnetic Particle and Dye Penetrant Consumables

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Johnson and Allen have been the market leaders in the supply of crack detection equipment and consumables for over 60 years. They have a wealth of experience in both MPI and DPI Systems.

Johnson and Allen's qualtiy system is registered by BSI (FM09387 applies)

  

 The only Accredited Lab for on site and in-house MPI Calibration.

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 Our MPI and DPI Systems are made in Sheffield

©2008 -2012 Johnson and Allen Ltd
Neocol Works, Smithfield, Sheffield, S3 7AR

Head Office: Tel: +44 (0) 114 273 8066 Fax: +44 (0) 114 272 9842
Scotland Office: Tel: +44 (0) 1506 882371 Fax: +44 (0) 1506 882371
Email: sales@johnsonandallen.co.uk