Our Quality Products are at the heart of everything we do

We treat an enormous range of components from practically all industrial sectors – chemical, plastic, coal, steel, machine tool, defence, nuclear energy and medical.
The quality of every job, large or small, is approached with the same care. We have a very large number of customers geographically spread over the whole of Great Britain.

Find out more about main areas of expertise through these page links -

• Induction Hardening
• Plasma Nitriding
• PVD Coating
• Stress Relieving

Everyone at J.J. Castings is committed to applying the quality of service that satisfies our customer requirements, can be monitored and controlled and complies with ISO9001:2008. The company is committed to comply with the requirements and to continually improve the effectiveness of the quality management system. The company has highly experienced staff who work to the exacting standards set out by ISO9001:2008.