Tech-Etch manufactures high reliability flexible printed circuits on polyimide substrates using advanced manufacturing processes. We specialize in single and double-sided circuits, as well as multi-layer and flex circuit assemblies. The flex circuits are built to the exacting specifications of our customers, meeting the most demanding of applications in the ultrasound probe, medical device, semiconductor test & manufacturing equipment, industrial equipment, and aerospace markets. With all engineering, tooling, and manufacturing operations housed in our state of the art 150,000 sq. ft. facility in Plymouth, MA, Tech-Etch is the perfect choice for all of your flex circuit needs from quick turn and prototype through production volumes.