In its second edition as a digital, globally focused product, the Factbook still has all the basics you rely on: the engine oil category timeline, global grease production numbers, quality assurance programs and a list of the past year's most notable mergers and acquisitions. New in the 2021-2022 edition, you now also have access to information about heavy-duty engine oil category development committees, total lubricant sales in Japan, magnesium and calcium levels in oil samples tested by the Petroleum Quality Institute of America, and more. Just as the previous digital edition, each page includes a linked table of contents for easy browsing or quickly finding exactly what you are looking for.
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