Oil Center Research International, L.L.C. was founded in 1958 from a vision of two individuals with only one product to sell, Hydrogel. This vision would lead to opportunities that were as yet, unimaginable. Over the past 60 years, OCR’s product line has grown to include over 1,000 products, and its trade name is recognized worldwide. The Company motto, “Seal of Dependability,” signifies a commitment to our customers by providing some of the most superior products available in the market today.