Sigma ASL
Sigma ASL is a manufacturing solutions provider to the global automotive industry, with over 30 years of experience. They focus on the design, manufacture, and supply of precision machined complex castings and assemblies in aluminium and iron.
- Iron casting
- Oil pump assembly
- High-pressure die casting
- Screw machined components
- Aluminium gravity die casting
- Machined forgings and assemblies
- Precision machined complex castings