Osrex International W.L.L. Located in Sitra, Kingdom of Bahrain, Osrex International is a licensed Hydrocarbon Waste processing facility, and a leading supplier of Bituminous Products. Approved by the Bahrain Supreme Council for Environment and the Bahrain Petroleum Company, our company's uniqueness stems from the diversity and expertise its owners bring to it. With a combined experience of over 70 years, Osrex International has been recognized as a customer-focused company that supplies high-quality products and solutions that help our customers become more productive and competitive. We define the challenges faced by our clients and offer them solutions that respond to their true needs.