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Millerbernd Mfg.’s Ring & Cylinder Division earns ISO 9001:2015 certification

Winsted, Minn.-based Millerbernd Manufacturing Co., a fabricator of light and traffic structures, rolled rings and cylinders, and airfield ground lighting products, has announced that its Ring & Cylinder division has been ISO 9001:2015 certified.

The division specializes in rolled rings and cylinders, handling all manufacturing processes internally.