MasterPac is an ISO 9001:2008 CERTIFIED company that has been in the plastic thermoforming business for 27 years and is centrally located in St. Louis, Missouri. We specialize in manufacturing clamshells, blisters, and trays for a wide variety of display packaging and industrial use that include:...
(more)MasterPac is an ISO 9001:2008 CERTIFIED company that has been in the plastic thermoforming business for 27 years and is centrally located in St. Louis, Missouri. We specialize in manufacturing clamshells, blisters, and trays for a wide variety of display packaging and industrial use that include: retail, food compliant standards, medical trays, outdoors, electronics, and automotive applications. Masterpac is a leader in the plastic packaging industry with a 50,000 sq.ft. facility that utilizes the most advanced thermoforming technology.
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