CSP Inc. is a custom extruder of Polyolefin materials in St. Louis Missouri. Established in 1954 as a distributor of hot stamping foils CSP has grown into a major supplier to the Horticultural, Printing, and School Supply industries, as well as advertising and packaging markets. Using state of the art equipment CSP Inc. provides basic sheet, as well as converted products by printing, die cutting, ultra-sonic welding and riveting as required by customer specifications.
