Welcome to the Elite Seal OTC landing spot!
We provide clientele with the highest quality sealing and wear components in o-rings, PEEK, tungsten carbide, and PTFE. ESI is also a stocking distributor for Rampart connectors. Our team has over 25 years of experience in sealing knowledge. Our products are used in many oil and gas applications from MWD, LWD, Rotary Steerable, EM and many others.