Hangzhou SDM Magnetics Co., Ltd. is one of the professional suppliers of permanent magnets in China. Relying on an experienced team in our own manufacturing plant, Hangzhou SDM is specialized in providing various kinds of permanent magnets, including Sintered & Bonded NdFeB, Cast & Sintered Alnico, Sintered SmCo Magnets and relevant Magnetic Assemblies such as pump couplings and holding devices. In order to satisfy our customer's needs, Hangzhou SDM focuses on quality control with ...   |