The product is a ring neodymium magnet with an outer diameter of 33mm. It is magnetized axially. The surface coating is nickel copper nickel. It can withstand salt spray for 48 hours.
Dongguan courage magnet manufacturer has a long-term production and supply of various sizes of ring-shaped NdFeB magnets. Performance, coating, tolerance, temperature resistance, magnetization mode, etc. can be customized according to the actual requirements of customers. If you need to buy a magnet, you need to tell the specific requirements of the magnet, such as material, size, magnetization direction, etc. are the most basic parameters.