TREK designs and manufactures electrostatic measurement instrumentation and devices. Founded in 1968, it is a solutions-oriented company that provides products for electrophotography, research and development, electrostatic discharge and semiconductor equipment applications. The company has achieved ISO 9001 certification from the International Organization for Standardization. TREK offers products for the ion and electron beam deflection and steering of semiconductor wafer processing. It also provides products for power amplification, metrology and custom applications. The company offers electrostatic voltage sensors that are used in charge-sensitive processes in the manufacture of electronics and devices, including sensitive medical electronics, microelectronics, liquid crystal displays, hard disk drives and microelectronic mechanical systems. The company s products are also used in various sectors of the electronic manufacturing services industry.