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Society of the Plastics Institute Publications

       
SPI is the plastics industry trade association representing the third largest manufacturing industry in the United States. SPI's member companies represent the entire plastics industry supply chain, including processors, machinery and equipment manufacturers and raw materials suppliers. SPI promotes business development via a suite of commercial services and trade shows, fosters the sustainable growth of plastics in the global marketplace, provides industry representation in the public policy arena and communicates the industry’s contributions to society and the benefits of its products.