China Neodymium And Ferrite Magnets Manufacturer & Supplier 
Super strong magnets, usually referring to neodymium strong magnets, are widely used in various industries, homes, and offices. If you want to find strong magnets, you can do so through the following methods.
Paid to find magnets
You can go to relevant e-commerce platforms such as Amazon, eBay, AliExpress, Alibaba, etc. You can also go to offline physical stores, hardware markets, or electronic component markets to find the magnets you need.
Strong neodymium cylinder magnets with galvanized coating
Find magnets for free
If you just need to use the super magnet temporarily, you can choose to get it by dismantling used hard drives, speakers (High end audio equipment) and stereos, magnetic levitation products vacuum cleaners, electric toothbrushes, hairdryers, brushless motors, electric shavers and other devices.
Attention should be paid to safety when disassembling to avoid finger injuries from screwdrivers or magnets.
Through the above channels, you can efficiently find suitable powerful magnets, if you have strict requirements on magnet size, tolerance, magnetization direction, plating, etc. you can find local or Chinese professional magnet manufacturers for customization.
Some types of shapes of super strong magnets;
Neodymium Circular Disc Magnets
Related Recommendations;
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Application of Neodymium Magnets in Intelligent Door Magnetic System