Hunan Loongrise Magnetic&Electronic Technology Co., Ltd. is located in Jinshan Science and Technology Industrial Park, Zhuzhou City, Hunan Province. It is a high-tech enterprise that integrates scientific research and development, product manufacturing, and sales. It has a group of technical backbones in scientific research and development, as well as production and manufacturing. Modern standard factory building, specializing in the research and development, manufacturing, and technical services of magnetic fluid sealing devices and vacuum components.