Hello, magnets are used in many places in life. Let me give you a simple example. For example: packaging boxes, glasses cases, mechanical equipment, permanent magnet suckers, magnetic buttons, magnetic rods, magnetic beads, engraving machines, plotters, speakers, magnetotherapy health care, luggage and leather goods, instruments and meters, electrodeless lamps, magnetic ornaments, toys, car overhead lights, car antennas, car rotors, stationery, teaching instruments, bathrooms, mahjong machine, furniture, door handles. Compressor, automobile motor, magnetic stirrer, oil tank magnetic sealing valve, magnetic sweeper, flywheel generator, stepping motor, electronic products, permanent magnet synchronous motor, fishing gear, magnetic brush, bait tray, magnetic control switch, drift box, magnetic mattress, precision machinery, magnetizer, commutator, solar coater, HID hernia lamp telescopic lamp, Shenzhen Aier Magnetoelectric, specializing in the production of NdFeB high-strength magnets, and. Magnetic massage fitness hula hoop, magnetic fixer, magnetic cockroach catcher, refrigeration permanent magnet filter, magnetic suspension health-care bed, key adhesive magnetic control lock head, magnetic therapy health-care tank, environmental protection and energy-saving magnetized nozzle, permanent magnet stop valve, ozone magnetic therapy bathtub, green magnetic wave water cup, magnetic suction multifunctional clothes hanger, permanent magnet magnetized scale preventer, signal magnetic ring, brake magnetic ring, magnetic oil filter, etc. I hope my answer is helpful to you.