Wofu Permanent Magnet's independently developed products have been included in the first batch of advanced applicable technology list by the Ministry of Industry and Information Technology

In order to implement the Guiding Opinions on Accelerating the Transformation and Upgrading of Traditional Manufacturing Industry (MIIT Joint Regulations [2023] No. 258) issued by eight departments including the Ministry of Industry and Information Technology, accelerate the diffusion of technology applications, and promote the high-end, intelligent, and green development of manufacturing industry, we are now organizing the selection of advanced and applicable technologies. Targeting the non-ferrous, chemical, general machinery, light industry, and electronics industries, we select technologies with applicability as the core, leading technological advantages, mature application practices, rapid replication and promotion, and in line with the coordinated development of the economy and society, including processes, materials, equipment, software, systems, management, consulting, and services that carry and apply technologies.   

Recently, the Ministry of Industry and Information Technology of China announced the "First Batch of Advanced and Applicable Technologies List" with Engineering Letter [2025] No. 99, involving 111 advanced technologies in five major industries: non-ferrous, chemical, general machinery, light industry, and electronics, covering multiple green and low-carbon related fields such as smart energy control, motor energy conservation, high-efficiency heat pump air conditioning energy conservation, hydrogen energy, and energy storage. The high-efficiency and energy-saving permanent magnet flexible transmission equipment independently developed by Wofu Permanent Magnet and the permanent magnet low-speed direct drive motor have been successfully selected for this list.

The core product of Wofu Permanent Magnet's independently developed high-efficiency and energy-saving permanent magnet flexible transmission equipment, the horizontal oil cooled permanent magnet governor, is a breakthrough new technology developed by Wofu Permanent Magnet Technology in recent years. It adopts magnetic non-contact torque transmission and can accurately adjust the speed of the load in real time, achieving the purpose of speed reduction and energy saving while meeting process requirements. Its energy-saving effect is significant. The original hard connection between devices has been changed to non-contact soft connection, which solves the problem of installation alignment and reduces equipment vibration; Its buffering start characteristic can reduce impact, improve the reliability of the motor and load, and reduce maintenance workload; The entire permanent magnet equipment is installed in a sealed box and is supplied with oil by a thin oil station during operation, providing cooling and lubrication on the main body of the permanent magnet equipment.

Permanent magnet transmission is a pure mechanical speed control system with high reliability. Its value becomes more apparent when applied in harsh environments such as humidity and high dust, with a long service life and maintenance free daily operation; The permanent magnet governor itself does not consume power, does not generate high-order harmonics, and does not cause motor heating during low-speed operation. Widely used in energy-saving technological transformation of high-power motors in many fields such as power, metallurgy, chemical industry, cement, coal, steel, military industry, etc., with more than 2000 application cases and an energy-saving rate of 20-50%, the core technology has been registered by the Ministry of Industry and Information Technology as "leading domestically" in the evaluation of scientific and technological achievements (certificate number: 202034ZK4474).

In addition, the Wofu permanent magnet horizontal oil cooled permanent magnet governor has been included in the "National Industrial Energy saving Technology Application Guidelines and Cases (2020/2021)" issued by the Ministry of Industry and Information Technology, and has won the Excellent Award of the 6th Anhui Provincial Invention Patent; The first batch of major technical equipment in Anhui Province in 2021; Anhui Province has received multiple national/provincial honors, including the "Five Centenary" promotion catalog for energy-saving and environmental protection industries in the industrial sector.

Wofu permanent magnet low-speed direct drive motor is produced to meet the speed and torque required for heavy-duty equipment operation, without the need for speed reduction through reducers or auxiliary equipment such as transmission and hydraulic couplings, achieving direct drive between the motor and the load equipment. The main products include low-speed direct drive permanent magnet motors, air-cooled island direct drive permanent magnet motors, cooling tower direct drive permanent magnet motors, powder selection machine direct drive permanent magnet motors, mining explosion-proof low-speed direct drive permanent magnet motors, low-speed direct drive permanent magnet drum motors and other products. They have low-speed high torque, smooth torque output, soft start and soft stop, infinite speed regulation, low noise/vibration, high efficiency, high power factor, simplified transmission links, low maintenance, high reliability, improved system transmission efficiency, and significant energy-saving effect. At present, it is widely used in industries such as coal, mining, ports, electricity, building materials, chemicals, steel, pharmaceuticals, ceramics, etc. for equipment such as mills, powder concentrators, mixers, car conveyors, belt conveyors, elevators, compressors, air coolers, cooling tower fans, and water pumps.

The high-efficiency and energy-saving permanent magnet flexible transmission equipment and permanent magnet low-speed direct drive motor independently developed by Wofu Permanent Magnet have been selected for the first batch of advanced applicable technology list by the Ministry of Industry and Information Technology, marking a new height in industry technological innovation for Wofu Permanent Magnet. This not only highly recognizes the company's technical strength by the country, but also provides strong support for the company to further expand its market and promote industry development. In the future, the company will continue to increase research and development investment, continuously optimize product performance, promote the widespread application and promotion of technology, and contribute to the high-quality development of the industry.