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30 January 2023

ASI is pleased to announce that Sigma Machine LLC has joined as an Industrial User member.

About Sigma Machine LLC

Established in 1955, Sigma Machine has been steadily growing since its founding. Committed to delivering high quality design, prototyping, and manufacturing services, our team is guided by their can-do attitude and solid Midwestern work ethic. Innovative thinking and production capabilities are at the core of our success and drive us to greater heights as we focus on the Electric Vehicle market.

Sigma Machine supports the use of aluminum products as 100% recyclable material. We support our customers and suppliers drive toward sustainable energy usage and a clean environment for our families to live.

– Andrew Tomczyk, Vice President-Engineering/Quality

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