Echo Engineering and Production Supplies, Inc. has acquired Ammex Plastics, a full-service plastic components manufacturer based near Detroit.Echo Engineering, headquartered in Indianapolis, has experienced exceptional growth over the last decade and plans to accelerate this success with a manufacturing facility located in the heart of the automotive industry. Ammex Plastics will operate under Echo’s umbrella, as Echo Engineering and Production Supplies, Inc. DBA Ammex Plastics. “Ammex Plastics sets the bar when it comes to providing quality components, ensuring peace of mind for their customers resulting in an unprecedented customer retention rate,” said Kingdon Offenbacker, CEO of Echo Engineering. Echo’s core technologies and Ammex’s product offerings, he added, align seamlessly, and Ammex’s reputation for producing items of superior quality while maintaining fast turnaround times matches that of Echo Engineering. Echo’s extensive resources, coupled with Ammex’s domestic injection molding capabilities, will allow Echo to increase its product offerings to new and existing customers of both companies, as well as their market share within the automotive plastics industry.