[ Science and Technology of Great Powers ] The true strength of China's bearings, two technologies are in the forefront of the world

The current Chinese manufacturing industry is different from the past. After more than 20 years, many consumers have never understood the true strength of China's bearings.

When it comes to bearings, the raw material bearing steel is definitely inseparable. In the past, domestically imported bearing steel from overseas to develop bearings, but now China is the bearing steel supplier for major international manufacturers such as Sweden's SKF, Germany's Schaeffler, and the United States' Timken.

Not only bearing steel, China has two other technologies that are already at the forefront of the world.

One of them is the bearing steel ball.  As is known to all, Japan Toonashima Group is an internationally recognized top manufacturer in the field of precision steel ball manufacturing.   

However, Chunzhongdao Group was previously exposed to purchase Chinese bearing steel ball products, and then disguised as a scandal of selling Japanese bearing steel ball products.    

To this, Chunzhongdao Group confessed, and explained : this is because of their bearing steel ball product output is insufficient, and China precision steel ball and meet customer requirements standards, safety has no effect.  So the Chinese steel ball disguised as Nissan sold to customers.    

It is worth mentioning that Shandong Dong ' a Steel Ball Group has also reached a strategic global partnership with German Scheffler and Swedish SKF.  Its products are exported to the UK, the US, Japan, Germany and other countries.    

In addition to Dong ' a steel ball group, Lixing, as a domestic precision bearing steel ball leading enterprises, has been successfully listed as early as 2015, is also a supplier of giants such as SKF.

The second technology is the bearing ring.  In the field of bearing ring manufacturing, Zhejiang Wuzhou New Spring is a worthy industry leader.    

The automobile bearings of Zhejiang Wuzhou New Spring are widely used in BMW, Ford, GM, Nissan and other internationally renowned automobile brands.  Its bearing rings are mainly supplied to Sweden SKF, Germany Scheffler, Japan NSK manufacturing giants.    

In addition, China ' s Dalian Ruigu Technology is also a supplier of these international giants.  However, Dalian Ruigu Science and Technology supplies bearing cages. In the global bearing subdivision industry, the company ranks first in the world and is the maker of industrial standards.    

From this point of view, China ' s bearing has successfully run from heel to lead, to achieve a qualitative leap, hope that more and more high-tech technology can be broken and mastered.

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