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Certificate-ISO-9001-ACG

The ISO 9001:2015 certification is based on a number of quality management principles including a strong customer focus, the motivation of the employees, the process approach and continual improvement. We continually work to earn the latest ISO certifications as this helps us ensure that our customers get consistent, high quality products and services.

See our latest ISO 9001:2015 certificate here

Posts Tagged ‘PPAPA’

How to streamline the casting pre-production process with your foundry

By State Line Foundries | June 5, 2023
How to streamline the casting pre-production process with your foundry

Do you want to avoid pre-production delays with your iron castings? It will save you countless hours, added cost and frustration. That’s the message of Jesse Milks, President of State Line Foundries. “Often, between the time that we first quote a job until we start working on it, the PPAP requirements may change significantly. That…

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State Line Foundries
13227 N 2nd St.
Roscoe, IL 61073

  • 815-389-3921

Winnebago Foundry
132 Blackhawk Blvd.
South Beloit, IL 61080

  • 815-389-3533
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