Okotech Machine Shop specializes in the repair of industrial valve parts and accesories with an emphasis on Spherical Grinding. Our custom processes and precision crafted machines provide us with the means to produce only the highest quality products.
QuakeTek Inc. is dedicated to improving earthquake safety. We are manufacturers of seismic friction dampers which keep people and buildings safe from earthquakes.
Our Friction dampers are the most efficient way to protect buildings against earthquakes.