Beijing Saint Langma Technology Group Co., Ltd. (Registered Trademark: Saint Langma). Saint Langma was founded in 1995, formerly known as Beijing Langma Electric Power Research Institute, with its headquarters in Zhongguancun Science Park, Beijing. It is a national high-tech enterprise and Beijing specialized and sophisticated enterprise. 
Saint Langma specializes in the production, processing, manufacturing, and sales of all kinds of rare-earth permanent magnetic materials and related permanent magnetic equipment. We are especially good at customized processing and production of various precision sintered NdFeB products and devices for enterprises. Saint Langma is also a well-known manufacturer of permanent magnetic fluid filtration equipment in China's energy industry.