Sigma ASL specialize in the design, manufacture and supply of complex machined castings for the automotive industry.
These precision components are engineered and produced in our dedicated facilities in South Korea, overseen by some of the country’s best engineers.
The Sigma ASL global team manage your whole project, from concept design
through to mass production and global distribution.
By bringing together the highest levels of technical expertise, advanced manufacturing and supply chain management, we can offer complete solutions to the most demanding projects.
Underpinning all our work is the drive to deliver maximum value for our customers.