Ningbo Zhenhai Riqiang Magnetic Material Co., Ltd. is a professional manufacturer which is specialized in researching, producing, developing and applying NdFeB rare-earth permanent magnets. We own an annual production capacity of 1, 000 tons of high performance neodymium iron boron. We also can produce various grades and specifications of sintered Ndfeb magnets of high quality at competitive prices, with first-class management and technology.