In the past five years, explosion-proof frequency converters have experienced rapid development in China's mining industry. Compared with other similar explosion-proof frequency converters, they are considered a relatively late type. However, in the past five years, they have still developed rapidly and ranked first in various industries, with a clear trend. The fundamental reason for their development lies in product confidence. The complete superiority of the product proves that the development path of this equipment remains unchanged. We will strongly support the development of this equipment in the future.
The rapid development of explosion-proof frequency converters in recent years is mostly due to the overall backwardness of our electrical equipment. Outdated electrical equipment cannot meet the reality, and the development and production needs of industrial planning have become the main focus. The low efficiency of old equipment has become the mainstream industry. We actively prepare and organize the development trend of this equipment in our daily life and production. Compared with old electrical equipment, which has low efficiency and high energy consumption, it has become a complete obstacle to development.

At the same time, in response to the current society's energy conservation and consumption reduction, as well as the considerable demand for social development, our country has re emphasized the importance of explosion-proof frequency converters, vigorously developed production, actively prepared for all problems, and systematically changed the problems that we can change at hand, completely solving our most obvious problems. It can be said that since the 11th Five Year Plan, the development of explosion-proof frequency converters has been advancing rapidly, and the application of explosion-proof frequency converters has become increasingly widespread.
In many practical explosion-proof frequency converter enterprises in our country today, high-quality equipment produced domestically can be used, and industry standards can be aligned in real time. There is a strong local advantage in grasping the direction of industry demand. Overall, it is very obvious that we have been committed to changing and improving, and solving problems when they arise. Difficult to solve difficulties.
