Electromagnet, Solenoid, Air Core Coil manufacturer / supplier in China, offering H8080 D80h80 Round Electromagnet 2500n Industrial Holding Magnet Lifting Magnetic Device, Heavy Duty Round Lifting Electromagnet H8080 with 2500n High Force, Landa Xh10065 120kg 150kg DC 24V Permanent Round Electromagnet for Lifting and so on.