Industrial Markets
Supplying a variety of components and assemblies typically large, complex, non-ferrous castings.
JJC manages deliveries to customers both on ‘line-set sequence’ and KANBAN within the UK and through demonstration of cost-competitiveness, has secured preferred-supplier status globally.
In the selected niches within which JJC operates, application of process technology more than balances the high labour costs associated with the UK. On-going process improvement to deliver price-competitiveness for the customer is embedded through the application of business improvement tools such as 6-Sigma and LEAN.
Typical packages include:
High-horsepower diesel engine sump assemblies (up to 3m long)
Diesel engine oil cooler heat exchangers
Manifolds and covers




