Return to Listing ShareTweetPTI Engineered Plastics, Inc.http://www.teampti.com50900 Corporate Dr.Macomb, MI 48044586-263-5100EmailAboutPTI Engineered Plastics is a leading American injection molder and manufacturer of plastic components and assemblies.Manufacturing Member Directory | Calendar of Events | Member Account | Community Calendar of Events | Job Listings | Member Promotions | Chamber News | Request for Information