3M company (full name: Minnesota Mining and manufacturing company) is a well-known diversified multinational company in the world. It is fortune The top 500 enterprises originated from a mining company founded by five young people in Shuanggang City, Minnesota in 1902. Later, their business expanded to transportation, construction, commerce, education, electronics, communications and other fields, in which medical products, highway safety, office cultural and educational products and optical products occupied the dominant core position in the market.
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