Since 1990, FERPA has been manufacturing both simple and complex CNC Machined polymers for the oilfield and petrochemical markets. Using the latest in machining technology, we can maintain the tightest tolerances while offering superior lead times and responsive service. We specialize in that manufacturing of O-Rings, Piston Seals, Rod Wipers, U-Cups, Piston Cups, Vee Packings, Fasteners & Sealing Related Components, Fracking Balls, Wear Rings, Valve Seats, and Bearings. Call us today for pricing or REQUEST A QUOTE online.