Quality Rubber Sourcing, leading global and U.S. supply chain specialists, provides superior quality seals, rubber o rings, oil seals, rubber products, plastics, specialty seals, and cast and forged metal parts. For over 12 years, we have been supplying the OEM and industrial distributor markets with custom high performance products, utilizing our extensive global network of manufacturers. We are proud of our reputation for providing innovative solutions to your product and manufacturing challenges.