With over 50 years of experience, TSI Plastics Inc. is one of the leading global suppliers of integrated performance parts for aerospace systems, aviation and defense applications. Based in Minneapolis, Minn., the company specializes in precision computer numerical control (CNC) machining and injection molding of plastics for a broad range of industries and applications. Additionally, it designs and engineers various services as well as provides expertise in materials selection, used in the production of customer's plastic parts. TSI Plastics Inc. also offers secondary operations from inserting and sub assembly for painting, parts marking as well as silk screening.