Beijing Zhong Ke San Huan High-Tech Co., Ltd., together with its subsidiaries, researches, develops, manufactures, and markets magnets and magnetic devices in China and internationally. The company offers sintered Nd-Fe-B magnets for transportation, energy, communications, home appliances, machinery, and medical equipment applications; bonded Nd-Fe-B magnets for information technology, energy saving home appliances, consumer electronics, and control components applications; and soft ferrites for mobile communication equipment, internet system, SPC digital switch, switching mode power supply, CRT monitor, LCD, PDP, OA, automatic control, green illumination, instruments, industrial and medical equipment, automobile electronic, and aerospace applications. It also provides amorphous and nanocrystalline soft magnetic materials for power distribution transformer, instrument transformer, inverter air conditioner, wind power, inverter technology, leakage protection, and other applications; and rare earth raw materials. The company was founded in 1999 and is headquartered in Beijing, China.