SSD is a hi-tech civil enterprise, specialized in fabricating, custom producing, trading and after sales services of magnetic materials, mainly produces Sintered Alnico magnets,Cast Alnico Magnets and FeCrCo Magnets which with annual output of ten hundred tons of Alnico magnets. The products are widely used in all kinds of meters and instruments, acoustics and audios, motors, sensors and other electronic fields. The alnico alloys we produce are up to the international advanced standard. Especially the high performance of permanent alnico magnet, with its high coercive force and stability, lower coefficient of Br and excellent temperature stability, can be used in aviation and space flight that need relay, short circuiter, contactor, etc. Some of our products have been applied into Shenzhou spacecraft 5 and 6, and Chinese new airplane. And some are used abundantly in hearing aids.
Since its foundation, SSD sticks to the development strategy of "becoming a world brand with high quality, advanced technology and perfect service". It also strives to optimize industry framework, continue to innovate, and improve operating leverage.SSD have obtained ISO9001 2000 international certificate in August 2002 and based on the standards to manage the production. In 2003, SSD became on of the most excellent exporting enterprises in Zhejiang. The company has accepted and passed many visiting inspection or examination of large corporation or buyer in domestic and overseas. Therefore, a stable supply and demand relation have set up. Since the foundation of technique center in October, 2006, SSD has invested a great deal of research expenditures to assure the quality of product and the development of new product. Over more than one year, SSD has developed the design, development and production of isometric crystal Alnico permanent magnet, and obtained state patent invention. Meanwhile, SSD has obtained the certifications of ISO9001 2000\ISO14001 2004\TS16949 and ROHS.
SSD has all kinds of facilities, owns advanced laboratory and detecting center, and has a batch of scientific and technical personnel. We can provide customers with various kinds of alnico alloys. We sincerely hope that we can cooperate with you to create a glorious future!