ningbo yunsheng co., ltd. is a national high-tech enterprise specializing in rare earth permanent magnet materials research and development, manufacturing and sales since 1995. the company is one of the leading manufacturers of rare earth permanent magnet materials in china with the annual production capacity of 21,000 tons ,having billet production, machining and surface treatment production line in ningbo, baotou.in october 2000,the company was listed on the shanghai stock exchange(stock code“600366”) 。
companies rely on advanced equipment to guarantee product quality. through the increase in technological innovation, continuous improvement of rare earth permanent magnet materials technology and equipments, the company has become one of the few companies that command full set of equipments of rare earth permanent magnet materials in china, as to make the main product quality consistency reach the international advanced level.before the end of 2022, the company ,relying on independent research and development , has obtained 94 invention patents ,24 utility projects and design patents and has undertaken to complete the five national 863 project. the company's r & d project has won the national scientific and technological progress second prize, zhejiang province science and technology progress first prize,.the semi-lithography servo motor with low magnetic angle magnet ff-3029 products were rated as national key new products,.the high performance rare earth permanent magnet materials industrialization projects were rated as major national scientific and technological achievements into the project, yunsheng brand ndfeb rare earth permanent magnetic materials were identified as brand-name products in zhejiang province.
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