bearing supplier are the basic components of machines, which are widely used in mechanical products of all walks of life and are known as the "joints" of machines. The performance, precision, life, reliability, etc. of all products that use bearings are closely related to bearings. In some high-tech products, bearings have been regarded as core components. The strength of a country's bearing supplier industry has become an important aspect of its national strength.

The current status of China's bearing supplier industry is:

1. Large production capacity and overproduction.
2. In terms of technology, the vast majority of companies have obvious shortcomings. The critical shortages in several key areas are the gap between China and foreign companies. Domestic companies that can do brand OEMs, generally speaking, have been able to control all key production links, but have no ability to develop forward. In short, they are just processing plants.

The reason for this status quo is first of all insufficient capital accumulation of enterprises, which has caused many enterprises to remain on the line of life and death and incapable of conducting research and development; while enterprises with a certain amount of capital accumulation are at a loss as to the key technological gaps in large areas beyond their knowledge and capabilities. And there is no mature channel to find suitable experts to solve the problem.

In fact, the so-called technological advantage is nothing more than an understanding of all the technical fields involved in this industry, and a solution to the technical problems encountered, instead of spreading both hands to indicate powerlessness.

There are many problems in the integration of China's technological resources. If the enterprise has sufficient capital, then the enterprise itself will lead the integration of technological resources, and technological research and development is a solution. Unfortunately, when China began to industrialize, many foreign industries were already mature. We can only find a living space in the cracks of the market to accumulate capital. The process of capital accumulation is extremely slow.

Moreover, the current overproduction in China's bearing supplier industry, after the market is saturated, the accumulation of industrial capital has basically ended. Most domestic enterprises do not have this ability to integrate technical resources, and the national social level has not given corresponding support.

Therefore, China's Maintenance-Free bearings industry is currently in a bottleneck period.