Physik Instrumente (PI)http://www.pi-usa.us/index.php
Physik Instrumente (PI) is a leading manufacturer of precision positioning and motion control equipment, piezo motors, air bearing stages and hexapod parallel-kinematics for applications in semiconductor equipment, photonics, bio-nano-technology and medical engineering. PI has been developing and manufacturing standard & custom precision products with piezoceramic and electromagnetic drives for four decades. The company has been ISO 9001 certified since 1994 and provides innovative, high-quality solutions for OEM and research. PI is present worldwide with twelve subsidiaries, R&D and engineering on 3 continents and total staff of 850.
Company contact information: Ask-an-Engineer@pi-usa.us