Sigma Machine Aquires 6 Sigma Rating in 2016
1/6/2017
In 2015, Sigma Machine provided over 1.2 million parts to our customer base and achieved an amazing PPM of 5.6!
In 2016, Sigma Machine has provided over 1.6 million precision machined aluminum extrusions and castings to our customers. Our PPM defects to our customer base in 2016 was 1.98.
With that, Sigma Machine falls into the category of a true 6 sigma supplier!