wholesale jewelry supply distributors china The mask is only a side business, and transportation and electronics are the core of 3M companies

wholesale spiritual etherial jewelry No one expected that the mask became the most tight New Year's goods in this Spring Festival. In contrast, the red envelope was no longer attractive. Our demand for a strong mask also makes the 3M brand household name.
The ordinary consumers only understand that 3M is a mask, and customers who are familiar with 3M know that 3M is one of the world's largest industrial product companies, with a market value of more than 100 billion US dollars. Of course, the mask alone cannot do such a large market value. There are 60,000 products of 3M products. These products involve all aspects of our daily life.
Except for God, everything
We often tease the rich people's homes, and the reason why 3M companies are so powerful is precisely because they are really mine.
In 1902, five young people in the United States bought a mine in Minnesota together, and named the company as Minnesotaminingandco (MINSOTAMINGADCO), which was 3M. The main business of the company is to minimize the jade, which is an ideal mineral for making sandpaper and wheels.
However, 3M quickly found that the mine was bought wrong. The quality of the ore here is very poor, and the company will be bankrupt at the company. In order to survive, 3M had to give up mining and changed to the production of sandpaper. After unremitting efforts, 3M launched a revolutionary sandpaper 3M-ITE matte cloth in 1914. Subsequently, the first World War drove the business of sandpaper booming, and 3M companies survived. In 1921, Wetordry, the first waterproof and matte paper in the world launched in 3M, created a new era for industrial grinding.
In 1925, a 3M assistant named Richarddrew tested the grinding sample in a auto repair factory and found that it was difficult to cover the car parts before the paint was sprayed. Inspired by this, 3M invented the Scott beauty paper tape, making it possible for spraying complex patterns. In the 1930s, the SCOTCH product line was expanded, adding glass paper tape products; during the subsequent Great Depression, people found that the Scott tape can have a variety of uses, such as fixing the tear files, and so on.
This 3M discovered the huge potential of new materials derivatives. In 1937, 3M Deputy President Richardp.carlton set up a central research laboratory to engage in innovative technology research. This laboratory can be said to be the cornerstone of the industrial empire in the future, allowing 3M to embark on the road of opening.
Is we know that the signboards on the road can reflect at night and can play a significant warning role. This reflective material is the 3M reflective film invented by 3M in 1938.
In 1947, 3M invented the world's first recording tape and greatly promoted the entertainment industry.
In 1948, 3M launched a solid gift belt and surgical list.
In 1950, 3M launched the THERMO-FAX copy that can be repeatedly copied, which improved the production efficiency of the office.
In 1960, 3M began to promote the world's first anti -allergic tape 3mmicropore surgical tape. This product became the key to the success of 3M healthcare business.
In 1963, 3M released TARTAN artificial turf. This is the world's first artificial turf, which greatly improves the efficiency of the construction of the sports field and reduced maintenance costs.
For humans, 1969 was a milestone, because the American "Apollo 11" spacecraft carried three astronauts to successfully board the moon. Everyone should know that Amsterrand's phrase "This is my little step "A big step of human beings", but few people should know that the soles of Astronomy's Aerospace wear at the time were using 3M rubber products.
The variety of products and vast applications have gradually made 3M companies gradually become a barometer of the global industry. In 1976, 3M stocks became one of the components of the Dow Jones Industrial Average Index. To this day, 3M has become a comprehensive industrial product company focusing on R