+44 (0) 1294 274297


We understand that not all requirements are 'standard'. As such, we are happy to work with you to design a solution to suit your particular needs.  We will also produce prototypes for trial purposes where rquired.


Our in house foundry uses traditional sand moulding methods to produce the very highest quality castings.  Using patterns developed on-site, we can produce thousands of castings per day where required.

Traditional Sand Moulding

Machine Shop

The John D Dunlop machine shop houses 7 CNC Lathes, 2 Milling machines and 1 CNC machining centre.  Our team of highly skilled programmers and operators have vast experience in producing top class products.


At John D Dunlop, we pride ourselves on our reputation for quality. As such, we ensure that all products leaving our manufacturing process are fully inspected and, where necessary, tested. This involves measurement with fully calibrated equipment at various stages throughout the product manufacture.  We have our own in house pressure testing equipment to ensure against any potential pressure failures.


John D Dunlop understand our customers requirements and demands - and that they should never be kept waiting.  As a result, we have a reliable chain of carriers in place to support both national and global parcel and pallet shipping.