SXHXDQ.SXHXDQ was established in 2003 with headquarters in Yangquan, Shanxi Province. With registered capital of 114 million yuan, the company employs over 1,200 staff, including 106 high-tech R&D personnel and 186 senior technical professionals. It operates dedicated research institutes for transformers, frequency converters, and permanent magnet motors, focusing on the development of high-efficiency permanent magnet motors, variable frequency control systems, and transformer optimization. Products span eight intelligent series, including power supply and distribution, variable frequency control, and logistics warehousing, with widespread application in mining, energy, and other sectors. As a national mining transformer production base and major manufacturer of explosion-proof permanent magnet direct drive systems, SXHXDQ offers diversified products such as permanent magnet motors, variable frequency drives, mining transformers, and explosion-proof switches, committed to innovation in intelligent and energy-saving technologies.