Donghua electric stock Co., ltd of Zhejiang (The provious-name is Zhejiang Donghua electric factory), has gained ISO9001 Quality System confirmation. We mainly produces and sell all kinds of low voltage electrical equipments NaFe boron, ferrite, floppy and so on series rare-earth and permanent magnetism materials and elements. Our products have CCEE, CE, UL approval. Most of our products have been sell to east-south of Asia, South America, Middle east etc. We give a whole hearted welcome to our new and old customers to cooperate with us. And we can make a great contribution to the development of rare-earth and permanent magnetism.