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Uniphase is a Saint Charles, IL-based company in the Manufacturing sector.
Pro-action Products is a Van Nuys, CA-based company in the Manufacturing sector.
Jamplast Inc is a Ballwin, MO-based company in the Manufacturing sector.
Rieke developed the first retractable spout for pails, the FLEXSPOUT , which became the first commercial product made from polyethylene. In the 1950s, Rieke developed the POLYGRIP plastic crimp-on closure which became the standard for the fiber drum
Industrial Rubber Products Inc is a Hibbing, MN-based company in the Manufacturing sector.