SDM Magnetics Co.,ltd

sdm magnetics co., ltd. is a leading chinese manufacturer of high performance permanent magnets and magnetic assemblies with iso9001:2008, iso/ts 16949 and iso14001 certificates. sdm serves a variety of markets from consumer electronics, industrial automation, automotive, green energy, household appliances, medical, aerospace and telecommunications. sdm’s magnets are used in motors, speakers, generators, sensors, compressors, mri, magnetic chucks and separators etc. to meet the more and more demanding markets, sdm has been concentrating on manufacturing technologies for quality stability and cost reduction. since 2010 the company has been supplying magnets to general motors’ oem with 0 ppm. with dysprosium infiltration technology, we are able to offer competitive prices for high grade neodymium magnets. the company has also built up a strategic cooperation with china’s no.1 rare earth miner chinalco, which gives us strong and safe backup for rare earth raw materials. sdm magnetics now