Magnet, Neodymium Magnet, Strong Magnet manufacturer / supplier in China, offering Sensor-Integrated Cylinder Magnet N38sh for Smart Devices Reach Compliant, Multi-Layer Coated Cylinder Magnet N48h for Extreme Conditions RoHS Compliant, Dual-Pole Cylinder Magnet N30h with Epoxy Encapsulation ISO9001/Reach and so on.