We Honglei Magnetics have our own NdFeB factory, we are able to manufacture the full range of Sintered NdFeB products including the high energy magnets such as N52, 50M, 48H, 45SH, 40UH,38EH,34AH, (BH)max from 33-53MGOe, maximum working temperature up to 230 Degrees Centigrade. We also could supply big size of block up to100mm length. Our production capability is 1200 tons per year.