We currently cooperate with 86 listed companies, including TCL, Bosch Audio, Midea Electric, Zhigao Air Conditioning, Mindray Medical, Envision Inverter, Mindray Optoelectronics, BYD Auto, Xuji Instrument, and so on. We are currently collaborating with 37 medical companies to provide specialized magnetic rings for medical equipment; Cooperate with 31 military enterprises and research institutes to provide magnetic rings for military equipment; Cooperate with 25 sports equipment companies to provide magnetic rings for sports equipment; Cooperate with 34 automotive component companies to provide automotive component magnetic rings.