Magnet, Neodymium Magnet, Strong Magnet manufacturer / supplier in China, offering Premium Gold/Epoxy-Coated N35-N54-36h Cylinder Magnet: High-Performance Design, Tough Nickel-Coated N30h-48h/N38sh Cylinder Magnet for Harsh Environments, Glossy Silver-Plated N30sh-N45sh Cylinder Magnet with Uniform Magnetism and so on.