THE ATR GROUP LTD- Privately owned, independent, and dedicated to the manufacturing of high quality metal components to suit the demanding requirements of customers in every sector of industry.

P.I. Castings Ltd – founded in 1950, is one of the longest established manufacturers of investment castings in Europe and one of only a few with the capability to produce high integrity castings in both aluminium and steels from one location.

Investment castings are produced for all types of industries including aerospace, defence, medical, electronics, transport, mechanical equipment and general engineering and can be supplied fully machined, treated and ready for assembly.

In our business there is no substitute for experience. We have been making precision investment castings by the lost wax process for 60 years and have a wealth of knowledge, which is invaluable when giving our customers technical advice from the early design stages through to full production. This is backed up by some of the most comprehensive in-house facilities of any investment casting company, including our own Rapid Prototyping machine, heat-treatment, mechanical testing, non-destructive testing (approved by NADCAP including x-ray and dye-penetrant), spectrographic analysis and co-ordinate measuring machines.

Our team has the experience and flexibility to meet the most stringent technical, quality and delivery requirements which has enabled P.I. Castings to achieve preferred supplier status with many major aerospace, defence and engineering companies.