MEDINA, N.Y. — TREK, INC., a designer and manufacturer of high-voltage amplifiers and electrostatic voltmeters has established a strategic partnership with M4 Sciences LLC which leverages technical strengths from both companies to provide high-productivity ultra-precision machining technology for use in aerospace, automotive, commercial, consumer, industrial, medical, military/defense, optics and space applications.M4 Sciences (W. Lafayette, Indiana) is a designer […]