About 3M

3M made $32.8 billion in total sales in 2018 and ranks number 95 in the Fortune 500 list of the largest United States corporations by total revenue. As of 2018, the company has approximately 93,500 employees, and has operations in more than 70 countries. The 3M Company, formerly known as the Minnesota Mining and Manufacturing Company, is an American multinational conglomerate corporation operating in the fields of industry, worker safety, health care, and consumer goods. The company produces over 60,000 products under several world-renowned brands, including adhesives, abrasives, laminates, passive fire protection, personal protective equipment, window films, paint protection films, dental and orthodontic products, electrical & electronic connecting and insulating materials, medical products, car-care products,electronic circuits, healthcare software and optical films.

About Deli

Established in 1988, Deli Group Co., Ltd. employs 13,000 people. It is China's largest office and school supplies industry group and a leader in overall solutions for multiple work scenarios. The priduct has Stationery products, desktop stationery, business machines, writing instruments, paper products, safes, office electronics, office supplies, student stationery, etc.