Are Black Magnets and Nickel-Plated Magnets the Same Price?

Are Black Magnets and Nickel-Plated Magnets the Same Price? Are black nickel magnet and nickel magnet the same price? The following permanent magnet manufacturer MPCO will talk about this issue for everyone. Regarding the black magnet, the default is generally considered to be ferrite magnetism, so the price of the magnet is relatively cheap, so [...]