The MINPACK plant began operations in 1968 as a manufacturing plant supporting the 3M Microfilm Products Division.  MINPACK, Inc. was formed in December 2005 and continues to manufacture microfilm aperture cards for the global market, while broadening its technology base in manufacturing, converting, assembly, packaging and printing solutions.  This evolution has helped us gain superior knowledge of process and performance systems.

Today’s business model combines previous success, with a strong corporate structure, poised for growth.  We offer companies a complete solution to outsource their packaging, assembly, manufacturing and printing needs.  This allows for reduced costs and associated resources, leaving more time to focus on other aspects of their business.

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Categories: ManufacturingPrinting & Promotional Items


400 2nd St SE
Pine City, MN 55063 

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(320) 629-8200