International Refining and Manufacturing Company, International Refining & Mfg. Co., is an innovator of environmentally focused, high performance, metalforming lubricants, for the automotive, lawn and garden, and appliance industries ...

ISO 9001 REGISTERED Company Profile Rock Valley Oil & Chemical Company began on January 3, 1971 as a regional supplier of industrial lubricants, metalworking fluids, solvents and chemicals. In recent years, Rock Valley has expanded its manufacturing and Technical Services to include a full array of fluid monitoring and recycling services with the company's Full Circle Renewal Program. Today, ...

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