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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
Plasmatreat North America Inc is a Mississauga, ON-based company in the Manufacturing sector.
Cresline-northwest LLC is a Chehalis, WA-based company in the Manufacturing sector.
Comprehensive Traffic Systems is a Wheat Ridge, CO-based company in the Manufacturing sector.
Performance Engineered Plastics is a Pomona, CA-based company in the Manufacturing sector.