Founded in 1902, 3m is headquartered in St. Paul, Minnesota, USA. As a world-renowned diversified technological innovation enterprise, 3m's products and technologies have been deeply integrated into people's lives. Over the past 100 years, 3m has developed tens of thousands of products, from industrial products to household goods, from transportation, construction to business, education, electronics, communications and other fields. 3m China Co., Ltd. was incorporated in Shanghai in November 1984 and is the first wholly foreign-owned enterprise in China established outside the Shenzhen Special Economic Zone. Up to now, 3m has established seven production bases, four technology centers and one R & D center in China, providing more than 6000 jobs. Recognized as a corporate pioneer in R & D, 3m has R & D capabilities in 50 countries around the world. Established in 1994, 3m China R & D Center is one of the four R & D centers of 3m in the world, with more than 40 world-class laboratories and more than 600 researchers. In addition, 3m also has four technology centers in China. The core technology full of infinite possibilities is the source of innovation for 3m's diversification and more than 50000 products. With 49 core technology platforms, researchers from different industries and fields conduct exchanges and research in diversified technical fields, provide customers with comprehensive technical support from technical services to new product development, from solutions to process design, and assist in the establishment of relevant technical specifications.