Ningbo Mingrui Magnetic Materials Co., Ltd ( NB.MR.) is a company in China whose specialized in producing Magnetic Fuel Saver. Magnetic Fuel Saver applying a magnetic field to ionizing fuel to be fed....
Ningbo Mingrui Magnetic Materials Co., Ltd. ( NB.MR.) is a company in China who specialized in producing NdFeB magnets, Smco magnets, AlNiCo magnets.Now our magnets are available in a variety of shapes....
Product Name: Alnico & SmCo MagnetsPlace of Origin: China Company: Ningbo Mingrui Magnetic Material Co., Ltd. ( NB.MR.) Alnico describes a family of materials that is derived from a common base....