"We at Machine Design & Control Limited have found PDT, and particularly Mr. Jon Critoph, to offer an invaluable service to us in fulfilling our customers requirements in the printing and scanning of barcodes. With Jon's guidance we have integrated both printers and scanners into bespoke production equipment to achieve our customers goals. We have found the support and after sales service has been excellent, which is unusual for a small company like ourselves, and will be making use of their experience again."

Daron Lee, Director, MDC Ltd.

"We were very satisfied with the barcode labels supplied and appreciated the design assistance and help with choice of material. Our application, a rural African field survey, with water, dust and abrasion, was a demanding and harsh environment and the labels performed well. We will certainly use you again for our next project. For details of the project see www.bristol.ac.uk/aquapol."

Dr Stephen Gundry, Scientific Coordinator - AQUAPOL


"We found PDT Ltd offers a very valuable service and would recommend them highly to any company. Mr Critoph responds promptly and efficiently to any order or quote request and we were particularly pleased with the cost effectiveness of this supplier and their solution."

Mrs Carol Allaway, Senior Sales Manager, Sales Department, Aisin Europe SA, UK Branch
(Part of the Toyota group).

"I wish to thank you for your sterling work in helping to prepare the Department's case in the recent dispute. Your contribution was very much appreciated."

Head of Information Systems, Lord Chancellor's Department

"I should like to take this opportunity to thank you for the highly professional manner in which you have conducted this assignment."

Head of Information Technology Division, Lord Chancellor's Department

"PDT carried out invaluable research for us to establish a strong technical case for our business. We were grateful for their years of experience and contacts in the barcode reading industry, and would not hesitate to use their services again in the future."

Matthew McGuinness, CTO Light Agency (formerly I-Coupon)